2499903496 has 32 divisors (see below), whose sum is σ = 4805347680. Its totient is φ = 1218524800.

The previous prime is 2499903493. The next prime is 2499903541. The reversal of 2499903496 is 6943099942.

It is not an unprimeable number, because it can be changed into a prime (2499903491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631395 + ... + 635341.

It is an arithmetic number, because the mean of its divisors is an integer number (150167115).

Almost surely, 2^2499903496 is an apocalyptic number.

It is an amenable number.

2499903496 is a deficient number, since it is larger than the sum of its proper divisors (2305444184).

2499903496 is a wasteful number, since it uses less digits than its factorization.

2499903496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925 (or 5921 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 55.

The square root of 2499903496 is about 49999.0349506868. The cubic root of 2499903496 is about 1357.1913445956.

The spelling of 2499903496 in words is "two billion, four hundred ninety-nine million, nine hundred three thousand, four hundred ninety-six".