988875432 has 64 divisors (see below), whose sum is σ = 2866320000. Its totient is φ = 315292032.

The previous prime is 988875427. The next prime is 988875457. The reversal of 988875432 is 234578889.

It is a happy number.

988875432 is a `hidden beast` number, since 98 + 8 + 8 + 7 + 543 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94557 + ... + 104492.

It is an arithmetic number, because the mean of its divisors is an integer number (44786250).

Almost surely, 2^988875432 is an apocalyptic number.

988875432 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

988875432 is an abundant number, since it is smaller than the sum of its proper divisors (1877444568).

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

988875432 is a wasteful number, since it uses less digits than its factorization.

988875432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199087 (or 199077 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 988875432 is about 31446.3898086887. The cubic root of 988875432 is about 996.2779743796.

The spelling of 988875432 in words is "nine hundred eighty-eight million, eight hundred seventy-five thousand, four hundred thirty-two".