76464486 has 40 divisors (see below), whose sum is σ = 195816720. Its totient is φ = 21846672.

The previous prime is 76464469. The next prime is 76464491. The reversal of 76464486 is 68446467.

76464486 is nontrivially palindromic in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32581 + ... + 34848.

It is an arithmetic number, because the mean of its divisors is an integer number (4895418).

Almost surely, 2^76464486 is an apocalyptic number.

76464486 is an abundant number, since it is smaller than the sum of its proper divisors (119352234).

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

76464486 is a wasteful number, since it uses less digits than its factorization.

76464486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67450 (or 67441 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 76464486 is about 8744.3974063397. The cubic root of 76464486 is about 424.4435365473.

The spelling of 76464486 in words is "seventy-six million, four hundred sixty-four thousand, four hundred eighty-six".