70413908 has 6 divisors (see below), whose sum is σ = 123224346. Its totient is φ = 35206952.

The previous prime is 70413899. The next prime is 70413913. The reversal of 70413908 is 80931407.

It can be written as a sum of positive squares in only one way, i.e., 65739664 + 4674244 = 8108^2 + 2162^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8801735 + ... + 8801742.

It is an arithmetic number, because the mean of its divisors is an integer number (20537391).

Almost surely, 2^70413908 is an apocalyptic number.

It is an amenable number.

70413908 is a deficient number, since it is larger than the sum of its proper divisors (52810438).

70413908 is a wasteful number, since it uses less digits than its factorization.

70413908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17603481 (or 17603479 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 70413908 is about 8391.2995417873. The cubic root of 70413908 is about 412.9392355888.

The spelling of 70413908 in words is "seventy million, four hundred thirteen thousand, nine hundred eight".