76463456 has 12 divisors (see below), whose sum is σ = 150537492. Its totient is φ = 38231712.

The previous prime is 76463449. The next prime is 76463473. The reversal of 76463456 is 65436467.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194710 + ... + 1194773.

It is an arithmetic number, because the mean of its divisors is an integer number (12544791).

Almost surely, 2^76463456 is an apocalyptic number.

It is an amenable number.

76463456 is a deficient number, since it is larger than the sum of its proper divisors (74074036).

76463456 is a wasteful number, since it uses less digits than its factorization.

76463456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389493 (or 2389485 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The square root of 76463456 is about 8744.3385112883. The cubic root of 76463456 is about 424.4416307440.

The spelling of 76463456 in words is "seventy-six million, four hundred sixty-three thousand, four hundred fifty-six".