992808952 has 8 divisors (see below), whose sum is σ = 1861516800. Its totient is φ = 496404472.

The previous prime is 992808941. The next prime is 992808953. The reversal of 992808952 is 259808299.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 992808952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992808953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62050552 + ... + 62050567.

It is an arithmetic number, because the mean of its divisors is an integer number (232689600).

Almost surely, 2^992808952 is an apocalyptic number.

It is an amenable number.

992808952 is a deficient number, since it is larger than the sum of its proper divisors (868707848).

992808952 is a wasteful number, since it uses less digits than its factorization.

992808952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124101125 (or 124101121 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 992808952 is about 31508.8710048456. The cubic root of 992808952 is about 997.5972152495.

The spelling of 992808952 in words is "nine hundred ninety-two million, eight hundred eight thousand, nine hundred fifty-two".