970380864 has 112 divisors (see below), whose sum is σ = 2874264000. Its totient is φ = 321020928.

The previous prime is 970380841. The next prime is 970380877. The reversal of 970380864 is 468083079.

It is a happy number.

970380864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234687 + ... + 238785.

Almost surely, 2^970380864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 970380864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1437132000).

970380864 is an abundant number, since it is smaller than the sum of its proper divisors (1903883136).

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

970380864 is a wasteful number, since it uses less digits than its factorization.

970380864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4257 (or 4241 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 970380864 is about 31150.9368077430. The cubic root of 970380864 is about 990.0278412740.

The spelling of 970380864 in words is "nine hundred seventy million, three hundred eighty thousand, eight hundred sixty-four".