8200490 has 16 divisors (see below), whose sum is σ = 14829480. Its totient is φ = 3264960.

The previous prime is 8200463. The next prime is 8200529. The reversal of 8200490 is 940028.

It can be written as a sum of positive squares in 4 ways, for example, as 8196769 + 3721 = 2863^2 + 61^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500 + ... + 4080.

Almost surely, 2^8200490 is an apocalyptic number.

8200490 is a deficient number, since it is larger than the sum of its proper divisors (6628990).

8200490 is a wasteful number, since it uses less digits than its factorization.

8200490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 8200490 is about 2863.6497690884. The cubic root of 8200490 is about 201.6569841066.

The spelling of 8200490 in words is "eight million, two hundred thousand, four hundred ninety".