2490348 has 48 divisors (see below), whose sum is σ = 6935040. Its totient is φ = 680064.

The previous prime is 2490337. The next prime is 2490377. The reversal of 2490348 is 8430942.

It is a happy number.

It is a super-2 number, since 2×2490348² = 12403666322208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288 + ... + 2576.

It is an arithmetic number, because the mean of its divisors is an integer number (144480).

2^2490348 is an apocalyptic number.

2490348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2490348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3467520).

2490348 is an abundant number, since it is smaller than the sum of its proper divisors (4444692).

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

2490348 is a wasteful number, since it uses less digits than its factorization.

2490348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2490348 is about 1578.0836479731. The cubic root of 2490348 is about 135.5459918402.

The spelling of 2490348 in words is "two million, four hundred ninety thousand, three hundred forty-eight".