84964084 has 12 divisors (see below), whose sum is σ = 153814500. Its totient is φ = 41017088.

The previous prime is 84964081. The next prime is 84964097. The reversal of 84964084 is 48046948.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20611600 + 64352484 = 4540^2 + 8022^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 84964084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84964081) 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, 366109 + ... + 366340.

It is an arithmetic number, because the mean of its divisors is an integer number (12817875).

Almost surely, 2^84964084 is an apocalyptic number.

It is an amenable number.

84964084 is a deficient number, since it is larger than the sum of its proper divisors (68850416).

84964084 is a wasteful number, since it uses less digits than its factorization.

84964084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732482 (or 732480 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 84964084 is about 9217.5964329103. The cubic root of 84964084 is about 439.6210304386.

The spelling of 84964084 in words is "eighty-four million, nine hundred sixty-four thousand, eighty-four".