9024642 has 32 divisors (see below), whose sum is σ = 21879360. Its totient is φ = 2734560.

The previous prime is 9024641. The next prime is 9024649. The reversal of 9024642 is 2464209.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (9024641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7003 + ... + 8190.

It is an arithmetic number, because the mean of its divisors is an integer number (683730).

Almost surely, 2^9024642 is an apocalyptic number.

9024642 is an abundant number, since it is smaller than the sum of its proper divisors (12854718).

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

9024642 is a wasteful number, since it uses less digits than its factorization.

9024642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215 (or 15209 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 9024642 is about 3004.1041926005. The cubic root of 9024642 is about 208.1980516224.

The spelling of 9024642 in words is "nine million, twenty-four thousand, six hundred forty-two".