84850828 has 12 divisors (see below), whose sum is σ = 148558480. Its totient is φ = 42405552.

The previous prime is 84850823. The next prime is 84850849. The reversal of 84850828 is 82805848.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (84850823) 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, 9025 + ... + 15847.

Almost surely, 2^84850828 is an apocalyptic number.

It is an amenable number.

84850828 is a deficient number, since it is larger than the sum of its proper divisors (63707652).

84850828 is a wasteful number, since it uses less digits than its factorization.

84850828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9936 (or 9934 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 43.

The square root of 84850828 is about 9211.4509172008. The cubic root of 84850828 is about 439.4256072414.

The spelling of 84850828 in words is "eighty-four million, eight hundred fifty thousand, eight hundred twenty-eight".