9628490 has 16 divisors (see below), whose sum is σ = 18085248. Its totient is φ = 3683856.

The previous prime is 9628469. The next prime is 9628519. The reversal of 9628490 is 948269.

9628490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 20702 + ... + 21161.

It is an arithmetic number, because the mean of its divisors is an integer number (1130328).

Almost surely, 2^9628490 is an apocalyptic number.

9628490 is a deficient number, since it is larger than the sum of its proper divisors (8456758).

9628490 is a wasteful number, since it uses less digits than its factorization.

9628490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41893.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 9628490 is about 3102.9808249488. The cubic root of 9628490 is about 212.7417502438.

The spelling of 9628490 in words is "nine million, six hundred twenty-eight thousand, four hundred ninety".