972285230 has 16 divisors (see below), whose sum is σ = 2000129760. Its totient is φ = 333354912.

The previous prime is 972285191. The next prime is 972285239. The reversal of 972285230 is 32582279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972285239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6944825 + ... + 6944964.

It is an arithmetic number, because the mean of its divisors is an integer number (125008110).

Almost surely, 2^972285230 is an apocalyptic number.

972285230 is an abundant number, since it is smaller than the sum of its proper divisors (1027844530).

972285230 is a wasteful number, since it uses less digits than its factorization.

972285230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13889803.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 972285230 is about 31181.4885789630. The cubic root of 972285230 is about 990.6750590923.

The spelling of 972285230 in words is "nine hundred seventy-two million, two hundred eighty-five thousand, two hundred thirty".