2490364 has 24 divisors (see below), whose sum is σ = 4708368. Its totient is φ = 1148160.

The previous prime is 2490337. The next prime is 2490377. The reversal of 2490364 is 4630942.

2490364 = 62² + 63² + ... + 197².

It is a d-powerful number, because it can be written as 2¹⁹ + 4⁷ + 9⁵ + 0 + 3¹³ + 6⁷ + 4⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3259 + ... + 3949.

It is an arithmetic number, because the mean of its divisors is an integer number (196182).

2^2490364 is an apocalyptic number.

It is an amenable number.

2490364 is a deficient number, since it is larger than the sum of its proper divisors (2218004).

2490364 is a wasteful number, since it uses less digits than its factorization.

2490364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2490364 is about 1578.0887174047. The cubic root of 2490364 is about 135.5462821251.

The spelling of 2490364 in words is "two million, four hundred ninety thousand, three hundred sixty-four".