76282664 has 16 divisors (see below), whose sum is σ = 144990420. Its totient is φ = 37618560.

The previous prime is 76282627. The next prime is 76282667. The reversal of 76282664 is 46628267.

It can be written as a sum of positive squares in 2 ways, for example, as 67930564 + 8352100 = 8242^2 + 2890^2 .

It is not an unprimeable number, because it can be changed into a prime (76282667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64727 + ... + 65894.

Almost surely, 2^76282664 is an apocalyptic number.

It is an amenable number.

76282664 is a deficient number, since it is larger than the sum of its proper divisors (68707756).

76282664 is a wasteful number, since it uses less digits than its factorization.

76282664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130700 (or 130696 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 76282664 is about 8733.9947332249. The cubic root of 76282664 is about 424.1068468118.

The spelling of 76282664 in words is "seventy-six million, two hundred eighty-two thousand, six hundred sixty-four".