2490375 has 32 divisors (see below), whose sum is σ = 4305600. Its totient is φ = 1276800.

The previous prime is 2490337. The next prime is 2490377. The reversal of 2490375 is 5730942.

It is not a de Polignac number, because 2490375 - 2⁷ = 2490247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10761 + ... + 10989.

It is an arithmetic number, because the mean of its divisors is an integer number (134550).

2^2490375 is an apocalyptic number.

2490375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2490375 is a deficient number, since it is larger than the sum of its proper divisors (1815225).

2490375 is a wasteful number, since it uses less digits than its factorization.

2490375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2490375 is about 1578.0922026295. The cubic root of 2490375 is about 135.5464816953.

The spelling of 2490375 in words is "two million, four hundred ninety thousand, three hundred seventy-five".