85124360 has 32 divisors (see below), whose sum is σ = 195148440. Its totient is φ = 33406464.

The previous prime is 85124359. The next prime is 85124381. The reversal of 85124360 is 6342158.

It can be written as a sum of positive squares in 4 ways, for example, as 76492516 + 8631844 = 8746^2 + 2938^2 .

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, 17957 + ... + 22196.

Almost surely, 2^85124360 is an apocalyptic number.

It is an amenable number.

85124360 is an abundant number, since it is smaller than the sum of its proper divisors (110024080).

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

85124360 is a wasteful number, since it uses less digits than its factorization.

85124360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40217 (or 40213 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 85124360 is about 9226.2863601776. The cubic root of 85124360 is about 439.8972900757.

The spelling of 85124360 in words is "eighty-five million, one hundred twenty-four thousand, three hundred sixty".