2504542338 has 24 divisors (see below), whose sum is σ = 5427625788. Its totient is φ = 834675552.

The previous prime is 2504542333. The next prime is 2504542363. The reversal of 2504542338 is 8332454052.

It can be written as a sum of positive squares in 2 ways, for example, as 2312359569 + 192182769 = 48087^2 + 13863^2 .

It is not an unprimeable number, because it can be changed into a prime (2504542333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100320 + ... + 122772.

Almost surely, 2^2504542338 is an apocalyptic number.

2504542338 is an abundant number, since it is smaller than the sum of its proper divisors (2923083450).

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

2504542338 is a wasteful number, since it uses less digits than its factorization.

2504542338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28658 (or 28655 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 2504542338 is about 50045.4027658885. The cubic root of 2504542338 is about 1358.0302977863.

The spelling of 2504542338 in words is "two billion, five hundred four million, five hundred forty-two thousand, three hundred thirty-eight".