84614164 has 12 divisors (see below), whose sum is σ = 149541588. Its totient is φ = 41888000.

The previous prime is 84614149. The next prime is 84614197. The reversal of 84614164 is 46141648.

It can be written as a sum of positive squares in 2 ways, for example, as 58522500 + 26091664 = 7650^2 + 5108^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104317 + ... + 105124.

It is an arithmetic number, because the mean of its divisors is an integer number (12461799).

Almost surely, 2^84614164 is an apocalyptic number.

It is an amenable number.

84614164 is a deficient number, since it is larger than the sum of its proper divisors (64927424).

84614164 is a wasteful number, since it uses less digits than its factorization.

84614164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209546 (or 209544 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 84614164 is about 9198.5957623976. The cubic root of 84614164 is about 439.0166815128.

The spelling of 84614164 in words is "eighty-four million, six hundred fourteen thousand, one hundred sixty-four".