76325864 has 32 divisors (see below), whose sum is σ = 146333280. Its totient is φ = 37312704.

The previous prime is 76325863. The next prime is 76325867. The reversal of 76325864 is 46852367.

It is a happy number.

It is a super-3 number, since 3×76325864³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (76325861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83699 + ... + 84605.

It is an arithmetic number, because the mean of its divisors is an integer number (4572915).

Almost surely, 2^76325864 is an apocalyptic number.

It is an amenable number.

76325864 is a deficient number, since it is larger than the sum of its proper divisors (70007416).

76325864 is a wasteful number, since it uses less digits than its factorization.

76325864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137 (or 1133 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 76325864 is about 8736.4674783347. The cubic root of 76325864 is about 424.1868910287.

The spelling of 76325864 in words is "seventy-six million, three hundred twenty-five thousand, eight hundred sixty-four".