9572732 has 24 divisors (see below), whose sum is σ = 18992400. Its totient is φ = 4185216.

The previous prime is 9572711. The next prime is 9572737. The reversal of 9572732 is 2372759.

It is a junction number, because it is equal to n+sod(n) for n = 9572692 and 9572701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9572737) 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, 3857 + ... + 5832.

It is an arithmetic number, because the mean of its divisors is an integer number (791350).

Almost surely, 2^9572732 is an apocalyptic number.

It is an amenable number.

9572732 is a deficient number, since it is larger than the sum of its proper divisors (9419668).

9572732 is a wasteful number, since it uses less digits than its factorization.

9572732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9725 (or 9723 counting only the distinct ones).

The product of its digits is 26460, while the sum is 35.

The square root of 9572732 is about 3093.9831932317. The cubic root of 9572732 is about 212.3302968058.

It can be divided in two parts, 95727 and 32, that added together give a palindrome (95759).

The spelling of 9572732 in words is "nine million, five hundred seventy-two thousand, seven hundred thirty-two".