76828124 has 12 divisors (see below), whose sum is σ = 134694504. Its totient is φ = 38343984.

The previous prime is 76828121. The next prime is 76828159. The reversal of 76828124 is 42182867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76828121) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 15014 + ... + 19469.

It is an arithmetic number, because the mean of its divisors is an integer number (11224542).

Almost surely, 2^76828124 is an apocalyptic number.

It is an amenable number.

76828124 is a deficient number, since it is larger than the sum of its proper divisors (57866380).

76828124 is a wasteful number, since it uses less digits than its factorization.

76828124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35044 (or 35042 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 76828124 is about 8765.1653720851. The cubic root of 76828124 is about 425.1153071214.

The spelling of 76828124 in words is "seventy-six million, eight hundred twenty-eight thousand, one hundred twenty-four".