1598016432 has 40 divisors (see below), whose sum is σ = 4345485760. Its totient is φ = 504636480.

The previous prime is 1598016401. The next prime is 1598016443. The reversal of 1598016432 is 2346108951.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875194 + ... + 877017.

It is an arithmetic number, because the mean of its divisors is an integer number (108637144).

Almost surely, 2^1598016432 is an apocalyptic number.

1598016432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1598016432 is an abundant number, since it is smaller than the sum of its proper divisors (2747469328).

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

1598016432 is a wasteful number, since it uses less digits than its factorization.

1598016432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752241 (or 1752235 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1598016432 is about 39975.1977105805. The cubic root of 1598016432 is about 1169.1235630789.

The spelling of 1598016432 in words is "one billion, five hundred ninety-eight million, sixteen thousand, four hundred thirty-two".