892540864 has 28 divisors (see below), whose sum is σ = 1772167144. Its totient is φ = 446010624.

The previous prime is 892540819. The next prime is 892540877. The reversal of 892540864 is 468045298.

It is a congruent number.

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, 155062 + ... + 160714.

Almost surely, 2^892540864 is an apocalyptic number.

It is an amenable number.

892540864 is a deficient number, since it is larger than the sum of its proper divisors (879626280).

892540864 is a wasteful number, since it uses less digits than its factorization.

892540864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8132 (or 8122 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 892540864 is about 29875.4224070556. The cubic root of 892540864 is about 962.8146792295.

The spelling of 892540864 in words is "eight hundred ninety-two million, five hundred forty thousand, eight hundred sixty-four".