84596664 has 32 divisors (see below), whose sum is σ = 222624000. Its totient is φ = 26714592.

The previous prime is 84596627. The next prime is 84596719. The reversal of 84596664 is 46669548.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92304 + ... + 93215.

It is an arithmetic number, because the mean of its divisors is an integer number (6957000).

Almost surely, 2^84596664 is an apocalyptic number.

It is an amenable number.

84596664 is an abundant number, since it is smaller than the sum of its proper divisors (138027336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84596664 is a wasteful number, since it uses less digits than its factorization.

84596664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185547 (or 185543 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The square root of 84596664 is about 9197.6444810614. The cubic root of 84596664 is about 438.9864134455.

The spelling of 84596664 in words is "eighty-four million, five hundred ninety-six thousand, six hundred sixty-four".