2507456396 has 12 divisors (see below), whose sum is σ = 4388399400. Its totient is φ = 1253628000.

The previous prime is 2507456387. The next prime is 2507456417. The reversal of 2507456396 is 6936547052.

It is a self number, because there is not a number n which added to its sum of digits gives 2507456396.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84080 + ... + 109928.

It is an arithmetic number, because the mean of its divisors is an integer number (365699950).

Almost surely, 2^2507456396 is an apocalyptic number.

It is an amenable number.

2507456396 is a deficient number, since it is larger than the sum of its proper divisors (1880943004).

2507456396 is a wasteful number, since it uses less digits than its factorization.

2507456396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50104 (or 50102 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The square root of 2507456396 is about 50074.5084449164. The cubic root of 2507456396 is about 1358.5567872197.

The spelling of 2507456396 in words is "two billion, five hundred seven million, four hundred fifty-six thousand, three hundred ninety-six".