85852674 has 12 divisors (see below), whose sum is σ = 186014166. Its totient is φ = 28617552.

The previous prime is 85852631. The next prime is 85852687. The reversal of 85852674 is 47625858.

85852674 is a `hidden beast` number, since 8 + 58 + 526 + 74 = 666.

It can be written as a sum of positive squares in only one way, i.e., 66536649 + 19316025 = 8157^2 + 4395^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2384779 + ... + 2384814.

Almost surely, 2^85852674 is an apocalyptic number.

85852674 is an abundant number, since it is smaller than the sum of its proper divisors (100161492).

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

85852674 is a wasteful number, since it uses less digits than its factorization.

85852674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769601 (or 4769598 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 85852674 is about 9265.6718051094. The cubic root of 85852674 is about 441.1482988066.

The spelling of 85852674 in words is "eighty-five million, eight hundred fifty-two thousand, six hundred seventy-four".