972253488 has 40 divisors (see below), whose sum is σ = 2515470448. Its totient is φ = 323592192.

The previous prime is 972253439. The next prime is 972253489. The reversal of 972253488 is 884352279.

It is a super-2 number, since 2×972253488² = 1890553689856332288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (972253489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17256 + ... + 47352.

Almost surely, 2^972253488 is an apocalyptic number.

It is an amenable number.

972253488 is an abundant number, since it is smaller than the sum of its proper divisors (1543216960).

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

972253488 is a wasteful number, since it uses less digits than its factorization.

972253488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30781 (or 30775 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 972253488 is about 31180.9795869213. The cubic root of 972253488 is about 990.6642781853.

The spelling of 972253488 in words is "nine hundred seventy-two million, two hundred fifty-three thousand, four hundred eighty-eight".