2468473638 has 16 divisors (see below), whose sum is σ = 4937514816. Its totient is φ = 822729960.

The previous prime is 2468473621. The next prime is 2468473681. The reversal of 2468473638 is 8363748642.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51045 + ... + 86847.

It is an arithmetic number, because the mean of its divisors is an integer number (308594676).

Almost surely, 2^2468473638 is an apocalyptic number.

2468473638 is an abundant number, since it is smaller than the sum of its proper divisors (2469041178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2468473638 is a wasteful number, since it uses less digits than its factorization.

2468473638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47299.

The product of its digits is 4644864, while the sum is 51.

The square root of 2468473638 is about 49683.7361517831. The cubic root of 2468473638 is about 1351.4796101169.

The spelling of 2468473638 in words is "two billion, four hundred sixty-eight million, four hundred seventy-three thousand, six hundred thirty-eight".