970461918 has 16 divisors (see below), whose sum is σ = 2156582160. Its totient is φ = 323487288.

The previous prime is 970461799. The next prime is 970461929. The reversal of 970461918 is 819164079.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8985705 + ... + 8985812.

It is an arithmetic number, because the mean of its divisors is an integer number (134786385).

Almost surely, 2^970461918 is an apocalyptic number.

970461918 is an abundant number, since it is smaller than the sum of its proper divisors (1186120242).

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

970461918 is a wasteful number, since it uses less digits than its factorization.

970461918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17971528 (or 17971522 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 970461918 is about 31152.2377687382. The cubic root of 970461918 is about 990.0554055309.

The spelling of 970461918 in words is "nine hundred seventy million, four hundred sixty-one thousand, nine hundred eighteen".