988925896 has 32 divisors (see below), whose sum is σ = 2150763840. Its totient is φ = 417498048.

The previous prime is 988925893. The next prime is 988925909. The reversal of 988925896 is 698529889.

It is not an unprimeable number, because it can be changed into a prime (988925891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128035 + ... + 135538.

It is an arithmetic number, because the mean of its divisors is an integer number (67211370).

Almost surely, 2^988925896 is an apocalyptic number.

It is an amenable number.

988925896 is an abundant number, since it is smaller than the sum of its proper divisors (1161837944).

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

988925896 is a wasteful number, since it uses less digits than its factorization.

988925896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263653 (or 263649 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 64.

The square root of 988925896 is about 31447.1921799069. The cubic root of 988925896 is about 996.2949213461.

The spelling of 988925896 in words is "nine hundred eighty-eight million, nine hundred twenty-five thousand, eight hundred ninety-six".