2352490 has 24 divisors (see below), whose sum is σ = 4926852. Its totient is φ = 806400.

The previous prime is 2352481. The next prime is 2352521. The reversal of 2352490 is 942532.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2350089 + 2401 = 1533^2 + 49^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1911 + ... + 2890.

2^2352490 is an apocalyptic number.

2352490 is an abundant number, since it is smaller than the sum of its proper divisors (2574362).

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

2352490 is a wasteful number, since it uses less digits than its factorization.

2352490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822 (or 4815 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2352490 is about 1533.7829051075. The cubic root of 2352490 is about 132.9972298592.

The spelling of 2352490 in words is "two million, three hundred fifty-two thousand, four hundred ninety".