662790792 has 32 divisors (see below), whose sum is σ = 1657608480. Its totient is φ = 220846080.

The previous prime is 662790727. The next prime is 662790823. The reversal of 662790792 is 297097266.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117067 + ... + 122597.

It is an arithmetic number, because the mean of its divisors is an integer number (51800265).

Almost surely, 2^662790792 is an apocalyptic number.

It is an amenable number.

662790792 is an abundant number, since it is smaller than the sum of its proper divisors (994817688).

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

662790792 is a wasteful number, since it uses less digits than its factorization.

662790792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10533 (or 10529 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 48.

The square root of 662790792 is about 25744.7235759097. The cubic root of 662790792 is about 871.8842290823.

The spelling of 662790792 in words is "six hundred sixty-two million, seven hundred ninety thousand, seven hundred ninety-two".