554241204 has 168 divisors, whose sum is σ = 1632784608. Its totient is φ = 163062720.

The previous prime is 554241199. The next prime is 554241209. The reversal of 554241204 is 402142455.

It is an interprime number because it is at equal distance from previous prime (554241199) and next prime (554241209).

It is a super-2 number, since 2×554241204² = 614366624422739232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554241209) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1186579 + ... + 1187045.

It is an arithmetic number, because the mean of its divisors is an integer number (9718956).

Almost surely, 2^554241204 is an apocalyptic number.

554241204 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554241204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816392304).

554241204 is an abundant number, since it is smaller than the sum of its proper divisors (1078543404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554241204 is a wasteful number, since it uses less digits than its factorization.

554241204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 554241204 is about 23542.3279222765. The cubic root of 554241204 is about 821.4218855835.

Adding to 554241204 its reverse (402142455), we get a palindrome (956383659).

The spelling of 554241204 in words is "five hundred fifty-four million, two hundred forty-one thousand, two hundred four".