2506446325 has 12 divisors (see below), whose sum is σ = 3108794080. Its totient is φ = 2004640560.

The previous prime is 2506446301. The next prime is 2506446329. The reversal of 2506446325 is 5236446052.

It is not a de Polignac number, because 2506446325 - 2⁷ = 2506446197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506446329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108442 + ... + 129508.

Almost surely, 2^2506446325 is an apocalyptic number.

2506446325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2506446325 is a deficient number, since it is larger than the sum of its proper divisors (602347755).

2506446325 is a wasteful number, since it uses less digits than its factorization.

2506446325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25836 (or 25831 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2506446325 is about 50064.4217483834. The cubic root of 2506446325 is about 1358.3743416260.

The spelling of 2506446325 in words is "two billion, five hundred six million, four hundred forty-six thousand, three hundred twenty-five".