9250724 has 12 divisors (see below), whose sum is σ = 18501504. Its totient is φ = 3964584.

The previous prime is 9250723. The next prime is 9250727. The reversal of 9250724 is 4270529.

9250724 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9250723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165164 + ... + 165219.

It is an arithmetic number, because the mean of its divisors is an integer number (1541792).

Almost surely, 2^9250724 is an apocalyptic number.

It is an amenable number.

9250724 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9250724 is a wasteful number, since it uses less digits than its factorization.

9250724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330394 (or 330392 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 9250724 is about 3041.5002876870. The cubic root of 9250724 is about 209.9222992964.

The spelling of 9250724 in words is "nine million, two hundred fifty thousand, seven hundred twenty-four".