2473902490 has 32 divisors (see below), whose sum is σ = 4475264256. Its totient is φ = 984634560.

The previous prime is 2473902463. The next prime is 2473902491. The reversal of 2473902490 is 942093742.

It is a super-2 number, since 2×2473902490² = 12240387060056400200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2473902491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2715135 + ... + 2716045.

It is an arithmetic number, because the mean of its divisors is an integer number (139852008).

Almost surely, 2^2473902490 is an apocalyptic number.

2473902490 is a deficient number, since it is larger than the sum of its proper divisors (2001361766).

2473902490 is a wasteful number, since it uses less digits than its factorization.

2473902490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 2473902490 is about 49738.3402417089. The cubic root of 2473902490 is about 1352.4696430605.

The spelling of 2473902490 in words is "two billion, four hundred seventy-three million, nine hundred two thousand, four hundred ninety".