76859148 has 12 divisors (see below), whose sum is σ = 179338040. Its totient is φ = 25619712.

The previous prime is 76859143. The next prime is 76859149. The reversal of 76859148 is 84195867.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 76859097 and 76859106.

It is not an unprimeable number, because it can be changed into a prime (76859143) by changing a digit.

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, 3202453 + ... + 3202476.

Almost surely, 2^76859148 is an apocalyptic number.

It is an amenable number.

76859148 is an abundant number, since it is smaller than the sum of its proper divisors (102478892).

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

76859148 is a wasteful number, since it uses less digits than its factorization.

76859148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404936 (or 6404934 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The square root of 76859148 is about 8766.9349261871. The cubic root of 76859148 is about 425.1725214232.

The spelling of 76859148 in words is "seventy-six million, eight hundred fifty-nine thousand, one hundred forty-eight".