598982988 has 12 divisors (see below), whose sum is σ = 1397627000. Its totient is φ = 199660992.

The previous prime is 598982971. The next prime is 598983001. The reversal of 598982988 is 889289895.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24957613 + ... + 24957636.

Almost surely, 2^598982988 is an apocalyptic number.

It is an amenable number.

598982988 is an abundant number, since it is smaller than the sum of its proper divisors (798644012).

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

598982988 is a wasteful number, since it uses less digits than its factorization.

598982988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49915256 (or 49915254 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 66.

The square root of 598982988 is about 24474.1289528351. The cubic root of 598982988 is about 842.9558507180.

The spelling of 598982988 in words is "five hundred ninety-eight million, nine hundred eighty-two thousand, nine hundred eighty-eight".