8972292 has 36 divisors (see below), whose sum is σ = 24354960. Its totient is φ = 2563344.

The previous prime is 8972291. The next prime is 8972297. The reversal of 8972292 is 2922798.

It is a self number, because there is not a number n which added to its sum of digits gives 8972292.

It is not an unprimeable number, because it can be changed into a prime (8972291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7042 + ... + 8217.

Almost surely, 2^8972292 is an apocalyptic number.

It is an amenable number.

8972292 is an abundant number, since it is smaller than the sum of its proper divisors (15382668).

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

8972292 is a wasteful number, since it uses less digits than its factorization.

8972292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15280 (or 15271 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 8972292 is about 2995.3784401975. The cubic root of 8972292 is about 207.7947000451.

The spelling of 8972292 in words is "eight million, nine hundred seventy-two thousand, two hundred ninety-two".