988112832 has 168 divisors, whose sum is σ = 3068872704. Its totient is φ = 279756288.

The previous prime is 988112813. The next prime is 988112843. The reversal of 988112832 is 238211889.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1194403 + ... + 1195229.

Almost surely, 2^988112832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 988112832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1534436352).

988112832 is an abundant number, since it is smaller than the sum of its proper divisors (2080759872).

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

988112832 is a wasteful number, since it uses less digits than its factorization.

988112832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 966 counting only the distinct ones).

The product of its digits is 55296, while the sum is 42.

The square root of 988112832 is about 31434.2620718222. The cubic root of 988112832 is about 996.0218056225.

The spelling of 988112832 in words is "nine hundred eighty-eight million, one hundred twelve thousand, eight hundred thirty-two".