79673562 has 12 divisors (see below), whose sum is σ = 172626090. Its totient is φ = 26557848.

The previous prime is 79673513. The next prime is 79673597. The reversal of 79673562 is 26537697.

It can be written as a sum of positive squares in only one way, i.e., 46253601 + 33419961 = 6801^2 + 5781^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2213137 + ... + 2213172.

Almost surely, 2^79673562 is an apocalyptic number.

79673562 is an abundant number, since it is smaller than the sum of its proper divisors (92952528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79673562 is a wasteful number, since it uses less digits than its factorization.

79673562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426317 (or 4426314 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 79673562 is about 8926.0048173861. The cubic root of 79673562 is about 430.3000645808.

The spelling of 79673562 in words is "seventy-nine million, six hundred seventy-three thousand, five hundred sixty-two".