79706070 has 24 divisors (see below), whose sum is σ = 207236016. Its totient is φ = 21254928.

The previous prime is 79706059. The next prime is 79706093. The reversal of 79706070 is 7060797.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 442722 + ... + 442901.

It is an arithmetic number, because the mean of its divisors is an integer number (8634834).

Almost surely, 2^79706070 is an apocalyptic number.

79706070 is an abundant number, since it is smaller than the sum of its proper divisors (127529946).

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

79706070 is a wasteful number, since it uses less digits than its factorization.

79706070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885636 (or 885633 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 36.

The square root of 79706070 is about 8927.8256031354. The cubic root of 79706070 is about 430.3585795684.

The spelling of 79706070 in words is "seventy-nine million, seven hundred six thousand, seventy".