85880632 has 32 divisors (see below), whose sum is σ = 165440880. Its totient is φ = 41771520.

The previous prime is 85880621. The next prime is 85880647. The reversal of 85880632 is 23608858.

It is a congruent number.

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, 144528 + ... + 145120.

Almost surely, 2^85880632 is an apocalyptic number.

It is an amenable number.

85880632 is a deficient number, since it is larger than the sum of its proper divisors (79560248).

85880632 is a wasteful number, since it uses less digits than its factorization.

85880632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 85880632 is about 9267.1803694543. The cubic root of 85880632 is about 441.1961803886.

The spelling of 85880632 in words is "eighty-five million, eight hundred eighty thousand, six hundred thirty-two".