84250924 has 12 divisors (see below), whose sum is σ = 151424224. Its totient is φ = 40986864.

The previous prime is 84250913. The next prime is 84250927. The reversal of 84250924 is 42905248.

It is a self number, because there is not a number n which added to its sum of digits gives 84250924.

It is not an unprimeable number, because it can be changed into a prime (84250927) 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, 284484 + ... + 284779.

Almost surely, 2^84250924 is an apocalyptic number.

It is an amenable number.

84250924 is a deficient number, since it is larger than the sum of its proper divisors (67173300).

84250924 is a wasteful number, since it uses less digits than its factorization.

84250924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569304 (or 569302 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 84250924 is about 9178.8302086922. The cubic root of 84250924 is about 438.3875624169.

The spelling of 84250924 in words is "eighty-four million, two hundred fifty thousand, nine hundred twenty-four".