3598736400 has 540 divisors, whose sum is σ = 15176296512. Its totient is φ = 785917440.

The previous prime is 3598736399. The next prime is 3598736417. The reversal of 3598736400 is 46378953.

3598736400 = 270³ + 271³ + ... + 374³.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4056757 + ... + 4057643.

Almost surely, 2^3598736400 is an apocalyptic number.

3598736400 is a gapful number since it is divisible by the number (30) 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 3598736400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7588148256).

3598736400 is an abundant number, since it is smaller than the sum of its proper divisors (11577560112).

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

3598736400 is a wasteful number, since it uses less digits than its factorization.

3598736400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 3598736400 is about 59989.4690758303. The cubic root of 3598736400 is about 1532.4395273958.

The spelling of 3598736400 in words is "three billion, five hundred ninety-eight million, seven hundred thirty-six thousand, four hundred".