2496501256 has 16 divisors (see below), whose sum is σ = 4780535040. Its totient is φ = 1221691920.

The previous prime is 2496501247. The next prime is 2496501263. The reversal of 2496501256 is 6521056942.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3319440 + ... + 3320191.

It is an arithmetic number, because the mean of its divisors is an integer number (298783440).

Almost surely, 2^2496501256 is an apocalyptic number.

It is an amenable number.

2496501256 is a deficient number, since it is larger than the sum of its proper divisors (2284033784).

2496501256 is a wasteful number, since it uses less digits than its factorization.

2496501256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6639684 (or 6639680 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 2496501256 is about 49965.0003102172. Note that the first 3 decimals coincide. The cubic root of 2496501256 is about 1356.5753758865.

The spelling of 2496501256 in words is "two billion, four hundred ninety-six million, five hundred one thousand, two hundred fifty-six".