970700850 has 144 divisors (see below), whose sum is σ = 3156012288. Its totient is φ = 208811520.

The previous prime is 970700837. The next prime is 970700851. The reversal of 970700850 is 58007079.

It is not an unprimeable number, because it can be changed into a prime (970700851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 44487 + ... + 62613.

It is an arithmetic number, because the mean of its divisors is an integer number (21916752).

Almost surely, 2^970700850 is an apocalyptic number.

970700850 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 970700850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578006144).

970700850 is an abundant number, since it is smaller than the sum of its proper divisors (2185311438).

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

970700850 is a wasteful number, since it uses less digits than its factorization.

970700850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18169 (or 18161 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 970700850 is about 31156.0724418210. The cubic root of 970700850 is about 990.1366508646.

The spelling of 970700850 in words is "nine hundred seventy million, seven hundred thousand, eight hundred fifty".