4200490 has 32 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 1377024.

The previous prime is 4200487. The next prime is 4200523. The reversal of 4200490 is 940024.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306 + ... + 2914.

It is an arithmetic number, because the mean of its divisors is an integer number (281880).

Almost surely, 2^4200490 is an apocalyptic number.

4200490 is an abundant number, since it is smaller than the sum of its proper divisors (4819670).

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

4200490 is a wasteful number, since it uses less digits than its factorization.

4200490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4200490 is about 2049.5096974642. The cubic root of 4200490 is about 161.3491388032.

The spelling of 4200490 in words is "four million, two hundred thousand, four hundred ninety".