2543474362 has 32 divisors (see below), whose sum is σ = 4538983680. Its totient is φ = 1053673920.

The previous prime is 2543474347. The next prime is 2543474407. The reversal of 2543474362 is 2634743452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33693 + ... + 78880.

It is an arithmetic number, because the mean of its divisors is an integer number (141843240).

Almost surely, 2^2543474362 is an apocalyptic number.

2543474362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2543474362 is a deficient number, since it is larger than the sum of its proper divisors (1995509318).

2543474362 is a wasteful number, since it uses less digits than its factorization.

2543474362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112678.

The product of its digits is 483840, while the sum is 40.

The square root of 2543474362 is about 50432.8698568701. The cubic root of 2543474362 is about 1365.0308127238.

The spelling of 2543474362 in words is "two billion, five hundred forty-three million, four hundred seventy-four thousand, three hundred sixty-two".