79245016 has 8 divisors (see below), whose sum is σ = 148584420. Its totient is φ = 39622504.

The previous prime is 79245013. The next prime is 79245037. The reversal of 79245016 is 61054297.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79245013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4952806 + ... + 4952821.

Almost surely, 2^79245016 is an apocalyptic number.

It is an amenable number.

79245016 is a deficient number, since it is larger than the sum of its proper divisors (69339404).

79245016 is a wasteful number, since it uses less digits than its factorization.

79245016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905633 (or 9905629 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 79245016 is about 8901.9669736525. The cubic root of 79245016 is about 429.5271817506.

The spelling of 79245016 in words is "seventy-nine million, two hundred forty-five thousand, sixteen".