76422044 has 12 divisors (see below), whose sum is σ = 133879704. Its totient is φ = 38170704.

The previous prime is 76422019. The next prime is 76422053. The reversal of 76422044 is 44022467.

It is a junction number, because it is equal to n+sod(n) for n = 76421998 and 76422016.

It is a congruent number.

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, 5594 + ... + 13569.

It is an arithmetic number, because the mean of its divisors is an integer number (11156642).

Almost surely, 2^76422044 is an apocalyptic number.

It is an amenable number.

76422044 is a deficient number, since it is larger than the sum of its proper divisors (57457660).

76422044 is a wasteful number, since it uses less digits than its factorization.

76422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20164 (or 20162 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 76422044 is about 8741.9702584715. The cubic root of 76422044 is about 424.3649921689.

The spelling of 76422044 in words is "seventy-six million, four hundred twenty-two thousand, forty-four".