85626493 has 8 divisors (see below), whose sum is σ = 90815616. Its totient is φ = 80559600.

The previous prime is 85626479. The next prime is 85626509. The reversal of 85626493 is 39462658.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85626493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85626413) 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, 29113 + ... + 31918.

It is an arithmetic number, because the mean of its divisors is an integer number (11351952).

Almost surely, 2^85626493 is an apocalyptic number.

It is an amenable number.

85626493 is a deficient number, since it is larger than the sum of its proper divisors (5189123).

85626493 is a wasteful number, since it uses less digits than its factorization.

85626493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61115.

The product of its digits is 311040, while the sum is 43.

The square root of 85626493 is about 9253.4584345530. The cubic root of 85626493 is about 440.7605527181.

The spelling of 85626493 in words is "eighty-five million, six hundred twenty-six thousand, four hundred ninety-three".