2490159 has 24 divisors (see below), whose sum is σ = 4045440. Its totient is φ = 1330992.

The previous prime is 2490157. The next prime is 2490161. The reversal of 2490159 is 9510942.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2490157) and next prime (2490161).

It is not a de Polignac number, because 2490159 - 2¹ = 2490157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31482 + ... + 31560.

It is an arithmetic number, because the mean of its divisors is an integer number (168560).

2^2490159 is an apocalyptic number.

2490159 is a deficient number, since it is larger than the sum of its proper divisors (1555281).

2490159 is an equidigital number, since it uses as much as digits as its factorization.

2490159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 2490159 is about 1578.0237640796. The cubic root of 2490159 is about 135.5425627558.

The spelling of 2490159 in words is "two million, four hundred ninety thousand, one hundred fifty-nine".