76848872 has 16 divisors (see below), whose sum is σ = 144184740. Its totient is φ = 38399616.

The previous prime is 76848841. The next prime is 76848881. The reversal of 76848872 is 27884867.

It can be written as a sum of positive squares in 2 ways, for example, as 57365476 + 19483396 = 7574^2 + 4414^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76848872.

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 in 3 ways as a sum of consecutive naturals, for example, 21998 + ... + 25250.

Almost surely, 2^76848872 is an apocalyptic number.

It is an amenable number.

76848872 is a deficient number, since it is larger than the sum of its proper divisors (67335868).

76848872 is a wasteful number, since it uses less digits than its factorization.

76848872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212 (or 6208 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 50.

The square root of 76848872 is about 8766.3488408801. The cubic root of 76848872 is about 425.1535721822.

The spelling of 76848872 in words is "seventy-six million, eight hundred forty-eight thousand, eight hundred seventy-two".