2504843954 has 16 divisors (see below), whose sum is σ = 3979432800. Its totient is φ = 1178409024.

The previous prime is 2504843921. The next prime is 2504844011. The reversal of 2504843954 is 4593484052.

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, 139037 + ... + 156015.

It is an arithmetic number, because the mean of its divisors is an integer number (248714550).

Almost surely, 2^2504843954 is an apocalyptic number.

2504843954 is a deficient number, since it is larger than the sum of its proper divisors (1474588846).

2504843954 is a wasteful number, since it uses less digits than its factorization.

2504843954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21337.

The product of its (nonzero) digits is 691200, while the sum is 44.

The square root of 2504843954 is about 50048.4160988138. The cubic root of 2504843954 is about 1358.0848103704.

The spelling of 2504843954 in words is "two billion, five hundred four million, eight hundred forty-three thousand, nine hundred fifty-four".