79625722 has 16 divisors (see below), whose sum is σ = 137961792. Its totient is φ = 34064320.

The previous prime is 79625717. The next prime is 79625753. The reversal of 79625722 is 22752697.

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, 106078 + ... + 106825.

It is an arithmetic number, because the mean of its divisors is an integer number (8622612).

Almost surely, 2^79625722 is an apocalyptic number.

79625722 is a deficient number, since it is larger than the sum of its proper divisors (58336070).

79625722 is a wasteful number, since it uses less digits than its factorization.

79625722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212933.

The product of its digits is 105840, while the sum is 40.

The square root of 79625722 is about 8923.3246046527. The cubic root of 79625722 is about 430.2139227619.

The spelling of 79625722 in words is "seventy-nine million, six hundred twenty-five thousand, seven hundred twenty-two".