85210596 has 48 divisors (see below), whose sum is σ = 233916480. Its totient is φ = 26732160.

The previous prime is 85210571. The next prime is 85210597. The reversal of 85210596 is 69501258.

It is a happy number.

85210596 is a `hidden beast` number, since 8 + 52 + 10 + 596 = 666.

It is a super-3 number, since 3×85210596³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 85210596.

It is not an unprimeable number, because it can be changed into a prime (85210597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21370 + ... + 25041.

It is an arithmetic number, because the mean of its divisors is an integer number (4873260).

Almost surely, 2^85210596 is an apocalyptic number.

It is an amenable number.

85210596 is an abundant number, since it is smaller than the sum of its proper divisors (148705884).

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

85210596 is a wasteful number, since it uses less digits than its factorization.

85210596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46441 (or 46433 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 85210596 is about 9230.9585634429. The cubic root of 85210596 is about 440.0457872461.

It can be divided in two parts, 85 and 210596, that added together give a square (210681 = 459²).

The spelling of 85210596 in words is "eighty-five million, two hundred ten thousand, five hundred ninety-six".