79746616 has 16 divisors (see below), whose sum is σ = 151757640. Its totient is φ = 39277920.

The previous prime is 79746577. The next prime is 79746631. The reversal of 79746616 is 61664797.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73855 + ... + 74926.

Almost surely, 2^79746616 is an apocalyptic number.

It is an amenable number.

79746616 is a deficient number, since it is larger than the sum of its proper divisors (72011024).

79746616 is a wasteful number, since it uses less digits than its factorization.

79746616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148854 (or 148850 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 79746616 is about 8930.0960801102. The cubic root of 79746616 is about 430.4315408080.

The spelling of 79746616 in words is "seventy-nine million, seven hundred forty-six thousand, six hundred sixteen".