2537449130 has 16 divisors (see below), whose sum is σ = 4587533280. Its totient is φ = 1010507472.

The previous prime is 2537449127. The next prime is 2537449153. The reversal of 2537449130 is 319447352.

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, 556640 + ... + 561179.

It is an arithmetic number, because the mean of its divisors is an integer number (286720830).

Almost surely, 2^2537449130 is an apocalyptic number.

2537449130 is a deficient number, since it is larger than the sum of its proper divisors (2050084150).

2537449130 is a wasteful number, since it uses less digits than its factorization.

2537449130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118053.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 2537449130 is about 50373.0992693521. The cubic root of 2537449130 is about 1363.9520874373.

The spelling of 2537449130 in words is "two billion, five hundred thirty-seven million, four hundred forty-nine thousand, one hundred thirty".