76914728 has 32 divisors (see below), whose sum is σ = 162756000. Its totient is φ = 33754560.

The previous prime is 76914667. The next prime is 76914731. The reversal of 76914728 is 82741967.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12518 + ... + 17621.

It is an arithmetic number, because the mean of its divisors is an integer number (5086125).

Almost surely, 2^76914728 is an apocalyptic number.

It is an amenable number.

76914728 is an abundant number, since it is smaller than the sum of its proper divisors (85841272).

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

76914728 is a wasteful number, since it uses less digits than its factorization.

76914728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30185 (or 30181 counting only the distinct ones).

The product of its digits is 169344, while the sum is 44.

The square root of 76914728 is about 8770.1042183089. The cubic root of 76914728 is about 425.2749832878.

The spelling of 76914728 in words is "seventy-six million, nine hundred fourteen thousand, seven hundred twenty-eight".