85469230 has 96 divisors (see below), whose sum is σ = 198420192. Its totient is φ = 26208000.

The previous prime is 85469227. The next prime is 85469243. The reversal of 85469230 is 3296458.

It is a self number, because there is not a number n which added to its sum of digits gives 85469230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 544312 + ... + 544468.

It is an arithmetic number, because the mean of its divisors is an integer number (2066877).

Almost surely, 2^85469230 is an apocalyptic number.

85469230 is an abundant number, since it is smaller than the sum of its proper divisors (112950962).

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

85469230 is a wasteful number, since it uses less digits than its factorization.

85469230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 85469230 is about 9244.9570036858. The cubic root of 85469230 is about 440.4905513710.

The spelling of 85469230 in words is "eighty-five million, four hundred sixty-nine thousand, two hundred thirty".