54361500 has 48 divisors (see below), whose sum is σ = 158305056. Its totient is φ = 14496000.

The previous prime is 54361499. The next prime is 54361501. The reversal of 54361500 is 516345.

It is an interprime number because it is at equal distance from previous prime (54361499) and next prime (54361501).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54361501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16621 + ... + 19620.

It is an arithmetic number, because the mean of its divisors is an integer number (3298022).

Almost surely, 2^54361500 is an apocalyptic number.

54361500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54361500 is an abundant number, since it is smaller than the sum of its proper divisors (103943556).

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

54361500 is a wasteful number, since it uses less digits than its factorization.

54361500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36263 (or 36251 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 54361500 is about 7373.0251593223. The cubic root of 54361500 is about 378.8178869479.

Adding to 54361500 its reverse (516345), we get a palindrome (54877845).

The spelling of 54361500 in words is "fifty-four million, three hundred sixty-one thousand, five hundred".