2395490 has 16 divisors (see below), whose sum is σ = 4329720. Its totient is φ = 954240.

The previous prime is 2395489. The next prime is 2395499. The reversal of 2395490 is 945932.

It can be written as a sum of positive squares in 4 ways, for example, as 687241 + 1708249 = 829^2 + 1307^2 .

It is not an unprimeable number, because it can be changed into a prime (2395499) 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, 3926 + ... + 4494.

2^2395490 is an apocalyptic number.

2395490 is a deficient number, since it is larger than the sum of its proper divisors (1934230).

2395490 is a wasteful number, since it uses less digits than its factorization.

2395490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 2395490 is about 1547.7370577718. The cubic root of 2395490 is about 133.8026723570.

The spelling of 2395490 in words is "two million, three hundred ninety-five thousand, four hundred ninety".