70045908 has 36 divisors (see below), whose sum is σ = 165171552. Its totient is φ = 23103680.

The previous prime is 70045901. The next prime is 70045919. The reversal of 70045908 is 80954007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70045901) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 225073 + ... + 225383.

Almost surely, 2^70045908 is an apocalyptic number.

It is an amenable number.

70045908 is an abundant number, since it is smaller than the sum of its proper divisors (95125644).

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

70045908 is a wasteful number, since it uses less digits than its factorization.

70045908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 70045908 is about 8369.3433434171. The cubic root of 70045908 is about 412.2186055140.

The spelling of 70045908 in words is "seventy million, forty-five thousand, nine hundred eight".