9249980 has 12 divisors (see below), whose sum is σ = 19425000. Its totient is φ = 3699984.

The previous prime is 9249971. The next prime is 9249983. The reversal of 9249980 is 899429.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9249983) 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, 231230 + ... + 231269.

It is an arithmetic number, because the mean of its divisors is an integer number (1618750).

Almost surely, 2^9249980 is an apocalyptic number.

It is an amenable number.

9249980 is an abundant number, since it is smaller than the sum of its proper divisors (10175020).

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

9249980 is a wasteful number, since it uses less digits than its factorization.

9249980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462508 (or 462506 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 9249980 is about 3041.3779771676. The cubic root of 9249980 is about 209.9166713989.

The spelling of 9249980 in words is "nine million, two hundred forty-nine thousand, nine hundred eighty".