76441128 has 32 divisors (see below), whose sum is σ = 191637600. Its totient is φ = 25409088.

The previous prime is 76441117. The next prime is 76441139. The reversal of 76441128 is 82114467.

It is an interprime number because it is at equal distance from previous prime (76441117) and next prime (76441139).

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 7 ways as a sum of consecutive naturals, for example, 4683 + ... + 13221.

It is an arithmetic number, because the mean of its divisors is an integer number (5988675).

Almost surely, 2^76441128 is an apocalyptic number.

It is an amenable number.

76441128 is an abundant number, since it is smaller than the sum of its proper divisors (115196472).

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

76441128 is a wasteful number, since it uses less digits than its factorization.

76441128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8921 (or 8917 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 76441128 is about 8743.0617062903. The cubic root of 76441128 is about 424.4003131620.

The spelling of 76441128 in words is "seventy-six million, four hundred forty-one thousand, one hundred twenty-eight".