79733242 has 4 divisors (see below), whose sum is σ = 119599866. Its totient is φ = 39866620.

The previous prime is 79733237. The next prime is 79733263. The reversal of 79733242 is 24233797.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39929761 + 39803481 = 6319^2 + 6309^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19933309 + ... + 19933312.

Almost surely, 2^79733242 is an apocalyptic number.

79733242 is a deficient number, since it is larger than the sum of its proper divisors (39866624).

79733242 is a wasteful number, since it uses less digits than its factorization.

79733242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39866623.

The product of its digits is 63504, while the sum is 37.

The square root of 79733242 is about 8929.3472325809. The cubic root of 79733242 is about 430.4074774536.

The spelling of 79733242 in words is "seventy-nine million, seven hundred thirty-three thousand, two hundred forty-two".