9674644 has 24 divisors (see below), whose sum is σ = 19474560. Its totient is φ = 4119456.

The previous prime is 9674641. The next prime is 9674653. The reversal of 9674644 is 4464769.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9674597 and 9674606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9674641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3642 + ... + 5710.

It is an arithmetic number, because the mean of its divisors is an integer number (811440).

Almost surely, 2^9674644 is an apocalyptic number.

It is an amenable number.

9674644 is an abundant number, since it is smaller than the sum of its proper divisors (9799916).

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

9674644 is a wasteful number, since it uses less digits than its factorization.

9674644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247 (or 2245 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 9674644 is about 3110.4089763245. The cubic root of 9674644 is about 213.0811331760.

The spelling of 9674644 in words is "nine million, six hundred seventy-four thousand, six hundred forty-four".