85232692 has 24 divisors (see below), whose sum is σ = 152550216. Its totient is φ = 41653248.

The previous prime is 85232681. The next prime is 85232699. The reversal of 85232692 is 29623258.

It can be written as a sum of positive squares in 4 ways, for example, as 12574116 + 72658576 = 3546^2 + 8524^2 .

It is a super-2 number, since 2×85232692² = 14529223571133728, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85232699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70848 + ... + 72040.

It is an arithmetic number, because the mean of its divisors is an integer number (6356259).

Almost surely, 2^85232692 is an apocalyptic number.

It is an amenable number.

85232692 is a deficient number, since it is larger than the sum of its proper divisors (67317524).

85232692 is a wasteful number, since it uses less digits than its factorization.

85232692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587 (or 1585 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 85232692 is about 9232.1553279827. The cubic root of 85232692 is about 440.0838201194.

The spelling of 85232692 in words is "eighty-five million, two hundred thirty-two thousand, six hundred ninety-two".