76276128 has 24 divisors (see below), whose sum is σ = 200225088. Its totient is φ = 25425344.

The previous prime is 76276117. The next prime is 76276147. The reversal of 76276128 is 82167267.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397176 + ... + 397367.

It is an arithmetic number, because the mean of its divisors is an integer number (8342712).

Almost surely, 2^76276128 is an apocalyptic number.

It is an amenable number.

76276128 is an abundant number, since it is smaller than the sum of its proper divisors (123948960).

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

76276128 is a wasteful number, since it uses less digits than its factorization.

76276128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794556 (or 794548 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 76276128 is about 8733.6205550734. The cubic root of 76276128 is about 424.0947337865.

The spelling of 76276128 in words is "seventy-six million, two hundred seventy-six thousand, one hundred twenty-eight".