79625422 has 16 divisors (see below), whose sum is σ = 126162432. Its totient is φ = 37631160.

The previous prime is 79625411. The next prime is 79625437. The reversal of 79625422 is 22452697.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12268 + ... + 17599.

It is an arithmetic number, because the mean of its divisors is an integer number (7885152).

Almost surely, 2^79625422 is an apocalyptic number.

79625422 is a deficient number, since it is larger than the sum of its proper divisors (46537010).

79625422 is a wasteful number, since it uses less digits than its factorization.

79625422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29943.

The product of its digits is 60480, while the sum is 37.

The square root of 79625422 is about 8923.3077947586. The cubic root of 79625422 is about 430.2133824660.

The spelling of 79625422 in words is "seventy-nine million, six hundred twenty-five thousand, four hundred twenty-two".