84855294 has 12 divisors (see below), whose sum is σ = 183853176. Its totient is φ = 28285092.

The previous prime is 84855283. The next prime is 84855307. The reversal of 84855294 is 49255848.

84855294 is a `hidden beast` number, since 8 + 4 + 8 + 552 + 94 = 666.

It is a Curzon number.

It is a congruent 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, 2357074 + ... + 2357109.

It is an arithmetic number, because the mean of its divisors is an integer number (15321098).

Almost surely, 2^84855294 is an apocalyptic number.

84855294 is an abundant number, since it is smaller than the sum of its proper divisors (98997882).

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

84855294 is a wasteful number, since it uses less digits than its factorization.

84855294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714191 (or 4714188 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 84855294 is about 9211.6933296761. The cubic root of 84855294 is about 439.4333166155.

The spelling of 84855294 in words is "eighty-four million, eight hundred fifty-five thousand, two hundred ninety-four".