9038630 has 16 divisors (see below), whose sum is σ = 16344720. Its totient is φ = 3598752.

The previous prime is 9038629. The next prime is 9038657. The reversal of 9038630 is 368309.

9038630 is digitally balanced in base 2, because in such base 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 = 9038593 and 9038602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317 + ... + 4263.

It is an arithmetic number, because the mean of its divisors is an integer number (1021545).

Almost surely, 2^9038630 is an apocalyptic number.

9038630 is a deficient number, since it is larger than the sum of its proper divisors (7306090).

9038630 is a wasteful number, since it uses less digits than its factorization.

9038630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 9038630 is about 3006.4314394311. The cubic root of 9038630 is about 208.3055635875.

The spelling of 9038630 in words is "nine million, thirty-eight thousand, six hundred thirty".