85910792 has 32 divisors (see below), whose sum is σ = 186066720. Its totient is φ = 36752640.

The previous prime is 85910777. The next prime is 85910897. The reversal of 85910792 is 29701958.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27218 + ... + 30209.

It is an arithmetic number, because the mean of its divisors is an integer number (5814585).

Almost surely, 2^85910792 is an apocalyptic number.

It is an amenable number.

85910792 is an abundant number, since it is smaller than the sum of its proper divisors (100155928).

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

85910792 is a wasteful number, since it uses less digits than its factorization.

85910792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57461 (or 57457 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 85910792 is about 9268.8074745352. The cubic root of 85910792 is about 441.2478215217.

The spelling of 85910792 in words is "eighty-five million, nine hundred ten thousand, seven hundred ninety-two".