76500164 has 24 divisors (see below), whose sum is σ = 148073688. Its totient is φ = 34352640.

The previous prime is 76500143. The next prime is 76500197. The reversal of 76500164 is 46100567.

It can be written as a sum of positive squares in 4 ways, for example, as 2402500 + 74097664 = 1550^2 + 8608^2 .

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, 17957 + ... + 21804.

It is an arithmetic number, because the mean of its divisors is an integer number (6169737).

Almost surely, 2^76500164 is an apocalyptic number.

76500164 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

76500164 is a deficient number, since it is larger than the sum of its proper divisors (71573524).

76500164 is a wasteful number, since it uses less digits than its factorization.

76500164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39815 (or 39813 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 76500164 is about 8746.4372175189. The cubic root of 76500164 is about 424.5095407916.

The spelling of 76500164 in words is "seventy-six million, five hundred thousand, one hundred sixty-four".