2490588 has 30 divisors (see below), whose sum is σ = 6511736. Its totient is φ = 830088.

The previous prime is 2490583. The next prime is 2490589. The reversal of 2490588 is 8850942.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490583) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3520 + ... + 4167.

2^2490588 is an apocalyptic number.

It is an amenable number.

2490588 is an abundant number, since it is smaller than the sum of its proper divisors (4021148).

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

2490588 is a wasteful number, since it uses less digits than its factorization.

2490588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7703 (or 7692 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 2490588 is about 1578.1596877376. The cubic root of 2490588 is about 135.5503459831.

The spelling of 2490588 in words is "two million, four hundred ninety thousand, five hundred eighty-eight".