85932258 has 8 divisors (see below), whose sum is σ = 171864528. Its totient is φ = 28644084.

The previous prime is 85932251. The next prime is 85932271. The reversal of 85932258 is 85223958.

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

85932258 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (85932251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7161016 + ... + 7161027.

It is an arithmetic number, because the mean of its divisors is an integer number (21483066).

Almost surely, 2^85932258 is an apocalyptic number.

85932258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85932258 is a wasteful number, since it uses less digits than its factorization.

85932258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14322048.

The product of its digits is 172800, while the sum is 42.

The square root of 85932258 is about 9269.9653721036. The cubic root of 85932258 is about 441.2845690856.

The spelling of 85932258 in words is "eighty-five million, nine hundred thirty-two thousand, two hundred fifty-eight".