803492564 has 12 divisors (see below), whose sum is σ = 1606985184. Its totient is φ = 344353944.

The previous prime is 803492537. The next prime is 803492581. The reversal of 803492564 is 465294308.

803492564 is an admirable number.

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, 14348054 + ... + 14348109.

It is an arithmetic number, because the mean of its divisors is an integer number (133915432).

Almost surely, 2^803492564 is an apocalyptic number.

It is an amenable number.

803492564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

803492564 is a wasteful number, since it uses less digits than its factorization.

803492564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28696174 (or 28696172 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 803492564 is about 28345.9444012719. The cubic root of 803492564 is about 929.6667260753. Note that the first 3 decimals are identical.

The spelling of 803492564 in words is "eight hundred three million, four hundred ninety-two thousand, five hundred sixty-four".