2405902496 has 24 divisors (see below), whose sum is σ = 4737779424. Its totient is φ = 1202656960.

The previous prime is 2405902481. The next prime is 2405902507. The reversal of 2405902496 is 6942095042.

It is a happy number.

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, 190061 + ... + 202323.

It is an arithmetic number, because the mean of its divisors is an integer number (197407476).

Almost surely, 2^2405902496 is an apocalyptic number.

It is an amenable number.

2405902496 is a deficient number, since it is larger than the sum of its proper divisors (2331876928).

2405902496 is a wasteful number, since it uses less digits than its factorization.

2405902496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18404 (or 18396 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2405902496 is about 49049.9999592253. Note that the first 4 decimals coincide. The cubic root of 2405902496 is about 1339.9625919608.

The spelling of 2405902496 in words is "two billion, four hundred five million, nine hundred two thousand, four hundred ninety-six".