9904632 has 32 divisors (see below), whose sum is σ = 25045200. Its totient is φ = 3263744.

The previous prime is 9904621. The next prime is 9904633. The reversal of 9904632 is 2364099.

9904632 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9904593 and 9904602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9904633) 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, 183 + ... + 4454.

Almost surely, 2^9904632 is an apocalyptic number.

It is an amenable number.

9904632 is an abundant number, since it is smaller than the sum of its proper divisors (15140568).

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

9904632 is a wasteful number, since it uses less digits than its factorization.

9904632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735 (or 4731 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 9904632 is about 3147.1625315512. The cubic root of 9904632 is about 214.7563997798.

The spelling of 9904632 in words is "nine million, nine hundred four thousand, six hundred thirty-two".