972954892 has 48 divisors (see below), whose sum is σ = 2116022272. Its totient is φ = 381153600.

The previous prime is 972954889. The next prime is 972954919. The reversal of 972954892 is 298459279.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24517 + ... + 50467.

Almost surely, 2^972954892 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 972954892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1058011136).

972954892 is an abundant number, since it is smaller than the sum of its proper divisors (1143067380).

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

972954892 is a wasteful number, since it uses less digits than its factorization.

972954892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26078 (or 26076 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 55.

The square root of 972954892 is about 31192.2248645396. The cubic root of 972954892 is about 990.9024495636.

The spelling of 972954892 in words is "nine hundred seventy-two million, nine hundred fifty-four thousand, eight hundred ninety-two".