84901084 has 12 divisors (see below), whose sum is σ = 149020144. Its totient is φ = 42323904.

The previous prime is 84901057. The next prime is 84901087. The reversal of 84901084 is 48010948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84901087) 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, 30144 + ... + 32839.

Almost surely, 2^84901084 is an apocalyptic number.

It is an amenable number.

84901084 is a deficient number, since it is larger than the sum of its proper divisors (64119060).

84901084 is a wasteful number, since it uses less digits than its factorization.

84901084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63324 (or 63322 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 84901084 is about 9214.1784224097. The cubic root of 84901084 is about 439.5123454041.

The spelling of 84901084 in words is "eighty-four million, nine hundred one thousand, eighty-four".