76364444 has 12 divisors (see below), whose sum is σ = 143917704. Its totient is φ = 35245104.

The previous prime is 76364441. The next prime is 76364447. The reversal of 76364444 is 44446367.

It is an interprime number because it is at equal distance from previous prime (76364441) and next prime (76364447).

It is a junction number, because it is equal to n+sod(n) for n = 76364398 and 76364407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76364441) 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, 734222 + ... + 734325.

It is an arithmetic number, because the mean of its divisors is an integer number (11993142).

Almost surely, 2^76364444 is an apocalyptic number.

It is an amenable number.

76364444 is a deficient number, since it is larger than the sum of its proper divisors (67553260).

76364444 is a wasteful number, since it uses less digits than its factorization.

76364444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468564 (or 1468562 counting only the distinct ones).

The product of its digits is 193536, while the sum is 38.

The square root of 76364444 is about 8738.6751856331. The cubic root of 76364444 is about 424.2583494346.

The spelling of 76364444 in words is "seventy-six million, three hundred sixty-four thousand, four hundred forty-four".