970569216 has 240 divisors, whose sum is σ = 3016213200. Its totient is φ = 311205888.

The previous prime is 970569209. The next prime is 970569217. The reversal of 970569216 is 612965079.

It is a happy number.

970569216 is a `hidden beast` number, since 9 + 70 + 569 + 2 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970569217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3607930 + ... + 3608198.

It is an arithmetic number, because the mean of its divisors is an integer number (12567555).

Almost surely, 2^970569216 is an apocalyptic number.

970569216 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 970569216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1508106600).

970569216 is an abundant number, since it is smaller than the sum of its proper divisors (2045643984).

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

970569216 is an equidigital number, since it uses as much as digits as its factorization.

970569216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 970569216 is about 31153.9598767155. The cubic root of 970569216 is about 990.0918922967.

The spelling of 970569216 in words is "nine hundred seventy million, five hundred sixty-nine thousand, two hundred sixteen".