970799646 has 8 divisors (see below), whose sum is σ = 1941599304. Its totient is φ = 323599880.

The previous prime is 970799593. The next prime is 970799653. The reversal of 970799646 is 646997079.

It is a sphenic number, since it is the product of 3 distinct primes.

970799646 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80899965 + ... + 80899976.

It is an arithmetic number, because the mean of its divisors is an integer number (242699913).

Almost surely, 2^970799646 is an apocalyptic number.

970799646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

970799646 is a wasteful number, since it uses less digits than its factorization.

970799646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161799946.

The product of its (nonzero) digits is 5143824, while the sum is 57.

The square root of 970799646 is about 31157.6579029939. The cubic root of 970799646 is about 990.1702411041.

The spelling of 970799646 in words is "nine hundred seventy million, seven hundred ninety-nine thousand, six hundred forty-six".