988253824 has 32 divisors (see below), whose sum is σ = 1982038500. Its totient is φ = 490801152.

The previous prime is 988253801. The next prime is 988253837. The reversal of 988253824 is 428352889.

It is a happy number.

988253824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 910108224 + 78145600 = 30168^2 + 8840^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 6837 + ... + 44980.

Almost surely, 2^988253824 is an apocalyptic number.

It is an amenable number.

988253824 is an abundant number, since it is smaller than the sum of its proper divisors (993784676).

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

988253824 is a wasteful number, since it uses less digits than its factorization.

988253824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51980 (or 51968 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The square root of 988253824 is about 31436.5046403063. The cubic root of 988253824 is about 996.0691768751.

The spelling of 988253824 in words is "nine hundred eighty-eight million, two hundred fifty-three thousand, eight hundred twenty-four".