79422088 has 16 divisors (see below), whose sum is σ = 149625360. Its totient is φ = 39522000.

The previous prime is 79422053. The next prime is 79422089. The reversal of 79422088 is 88022497.

It is a self number, because there is not a number n which added to its sum of digits gives 79422088.

It is not an unprimeable number, because it can be changed into a prime (79422089) 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, 21838 + ... + 25213.

It is an arithmetic number, because the mean of its divisors is an integer number (9351585).

Almost surely, 2^79422088 is an apocalyptic number.

It is an amenable number.

79422088 is a deficient number, since it is larger than the sum of its proper divisors (70203272).

79422088 is a wasteful number, since it uses less digits than its factorization.

79422088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47268 (or 47264 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 79422088 is about 8911.9070910776. The cubic root of 79422088 is about 429.8468681340.

The spelling of 79422088 in words is "seventy-nine million, four hundred twenty-two thousand, eighty-eight".