85832572 has 12 divisors (see below), whose sum is σ = 171665200. Its totient is φ = 36785376.

The previous prime is 85832497. The next prime is 85832587. The reversal of 85832572 is 27523858.

85832572 is an admirable number.

It is a super-2 number, since 2×85832572² = 14734460832270368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 1532697 + ... + 1532752.

Almost surely, 2^85832572 is an apocalyptic number.

It is an amenable number.

85832572 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.

85832572 is a wasteful number, since it uses less digits than its factorization.

85832572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065460 (or 3065458 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 85832572 is about 9264.5869848580. The cubic root of 85832572 is about 441.1138651856.

The spelling of 85832572 in words is "eighty-five million, eight hundred thirty-two thousand, five hundred seventy-two".