2490867325 has 12 divisors (see below), whose sum is σ = 3096467860. Its totient is φ = 1987666560.

The previous prime is 2490867311. The next prime is 2490867347. The reversal of 2490867325 is 5237680942.

It can be written as a sum of positive squares in 6 ways, for example, as 174081636 + 2316785689 = 13194^2 + 48133^2 .

It is not a de Polignac number, because 2490867325 - 2²¹ = 2488770173 is a prime.

It is a congruent number.

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, 115560 + ... + 135409.

Almost surely, 2^2490867325 is an apocalyptic number.

2490867325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2490867325 is a deficient number, since it is larger than the sum of its proper divisors (605600535).

2490867325 is a wasteful number, since it uses less digits than its factorization.

2490867325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251376 (or 251371 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 2490867325 is about 49908.5896915551. The cubic root of 2490867325 is about 1355.5541321825.

The spelling of 2490867325 in words is "two billion, four hundred ninety million, eight hundred sixty-seven thousand, three hundred twenty-five".