2490536 has 16 divisors (see below), whose sum is σ = 4687200. Its totient is φ = 1240624.

The previous prime is 2490533. The next prime is 2490547. The reversal of 2490536 is 6350942.

It is a junction number, because it is equal to n+sod(n) for n = 2490499 and 2490508.

It is not an unprimeable number, because it can be changed into a prime (2490533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2981 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (292950).

2^2490536 is an apocalyptic number.

It is an amenable number.

2490536 is a deficient number, since it is larger than the sum of its proper divisors (2196664).

2490536 is a wasteful number, since it uses less digits than its factorization.

2490536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2490536 is about 1578.1432127662. The cubic root of 2490536 is about 135.5494026092.

The spelling of 2490536 in words is "two million, four hundred ninety thousand, five hundred thirty-six".