85270292 has 12 divisors (see below), whose sum is σ = 155711136. Its totient is φ = 40781400.

The previous prime is 85270217. The next prime is 85270303. The reversal of 85270292 is 29207258.

It is a congruent number.

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, 463334 + ... + 463517.

It is an arithmetic number, because the mean of its divisors is an integer number (12975928).

Almost surely, 2^85270292 is an apocalyptic number.

It is an amenable number.

85270292 is a deficient number, since it is larger than the sum of its proper divisors (70440844).

85270292 is a wasteful number, since it uses less digits than its factorization.

85270292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926878 (or 926876 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 85270292 is about 9234.1914643351. The cubic root of 85270292 is about 440.1485242394.

The spelling of 85270292 in words is "eighty-five million, two hundred seventy thousand, two hundred ninety-two".