992918952 has 32 divisors (see below), whose sum is σ = 2758108800. Its totient is φ = 330972912.

The previous prime is 992918951. The next prime is 992918987. The reversal of 992918952 is 259819299.

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

It is not an unprimeable number, because it can be changed into a prime (992918951) 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, 2298208 + ... + 2298639.

It is an arithmetic number, because the mean of its divisors is an integer number (86190900).

Almost surely, 2^992918952 is an apocalyptic number.

It is an amenable number.

992918952 is an abundant number, since it is smaller than the sum of its proper divisors (1765189848).

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

992918952 is a wasteful number, since it uses less digits than its factorization.

992918952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596862 (or 4596852 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 54.

The square root of 992918952 is about 31510.6164966666. The cubic root of 992918952 is about 997.6340573969.

The spelling of 992918952 in words is "nine hundred ninety-two million, nine hundred eighteen thousand, nine hundred fifty-two".