970005808 has 10 divisors (see below), whose sum is σ = 1879386284. Its totient is φ = 485002896.

The previous prime is 970005797. The next prime is 970005809. The reversal of 970005808 is 808500079.

It is a super-2 number, since 2×970005808² = 1881822535107465728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (970005809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30312666 + ... + 30312697.

Almost surely, 2^970005808 is an apocalyptic number.

It is an amenable number.

970005808 is a deficient number, since it is larger than the sum of its proper divisors (909380476).

970005808 is a wasteful number, since it uses less digits than its factorization.

970005808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60625371 (or 60625365 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 970005808 is about 31144.9162464759. The cubic root of 970005808 is about 989.9002749597.

The spelling of 970005808 in words is "nine hundred seventy million, five thousand, eight hundred eight".