84116764 has 24 divisors (see below), whose sum is σ = 152409600. Its totient is φ = 40579440.

The previous prime is 84116749. The next prime is 84116771. The reversal of 84116764 is 46761148.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct 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, 51147 + ... + 52765.

It is an arithmetic number, because the mean of its divisors is an integer number (6350400).

Almost surely, 2^84116764 is an apocalyptic number.

It is an amenable number.

84116764 is a deficient number, since it is larger than the sum of its proper divisors (68292836).

84116764 is a wasteful number, since it uses less digits than its factorization.

84116764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073 (or 2071 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 84116764 is about 9171.5191762325. The cubic root of 84116764 is about 438.1547447081.

The spelling of 84116764 in words is "eighty-four million, one hundred sixteen thousand, seven hundred sixty-four".