70020796 has 12 divisors (see below), whose sum is σ = 122880240. Its totient is φ = 34912160.

The previous prime is 70020767. The next prime is 70020799. The reversal of 70020796 is 69702007.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70020799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22945 + ... + 25816.

It is an arithmetic number, because the mean of its divisors is an integer number (10240020).

Almost surely, 2^70020796 is an apocalyptic number.

It is an amenable number.

70020796 is a deficient number, since it is larger than the sum of its proper divisors (52859444).

70020796 is a wasteful number, since it uses less digits than its factorization.

70020796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49124 (or 49122 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 70020796 is about 8367.8429717580. The cubic root of 70020796 is about 412.1693384395.

The spelling of 70020796 in words is "seventy million, twenty thousand, seven hundred ninety-six".