85972626 has 24 divisors (see below), whose sum is σ = 187321680. Its totient is φ = 28496376.

The previous prime is 85972603. The next prime is 85972633. The reversal of 85972626 is 62627958.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10120 + ... + 16563.

It is an arithmetic number, because the mean of its divisors is an integer number (7805070).

Almost surely, 2^85972626 is an apocalyptic number.

85972626 is an abundant number, since it is smaller than the sum of its proper divisors (101349054).

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

85972626 is a wasteful number, since it uses less digits than its factorization.

85972626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26870 (or 26867 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 85972626 is about 9272.1424708640. The cubic root of 85972626 is about 441.3536583395.

The spelling of 85972626 in words is "eighty-five million, nine hundred seventy-two thousand, six hundred twenty-six".