85677292 has 12 divisors (see below), whose sum is σ = 150041920. Its totient is φ = 42808176.

The previous prime is 85677283. The next prime is 85677301. The reversal of 85677292 is 29277658.

It is an interprime number because it is at equal distance from previous prime (85677283) and next prime (85677301).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567 + ... + 13102.

Almost surely, 2^85677292 is an apocalyptic number.

It is an amenable number.

85677292 is a deficient number, since it is larger than the sum of its proper divisors (64364628).

85677292 is a wasteful number, since it uses less digits than its factorization.

85677292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15240 (or 15238 counting only the distinct ones).

The product of its digits is 423360, while the sum is 46.

The square root of 85677292 is about 9256.2028931955. The cubic root of 85677292 is about 440.8476977447.

The spelling of 85677292 in words is "eighty-five million, six hundred seventy-seven thousand, two hundred ninety-two".