2537878748 has 12 divisors (see below), whose sum is σ = 4544573880. Its totient is φ = 1239429072.

The previous prime is 2537878747. The next prime is 2537878753. The reversal of 2537878748 is 8478787352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537878747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7377383 + ... + 7377726.

It is an arithmetic number, because the mean of its divisors is an integer number (378714490).

Almost surely, 2^2537878748 is an apocalyptic number.

It is an amenable number.

2537878748 is a deficient number, since it is larger than the sum of its proper divisors (2006695132).

2537878748 is a wasteful number, since it uses less digits than its factorization.

2537878748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14755156 (or 14755154 counting only the distinct ones).

The product of its digits is 21073920, while the sum is 59.

The square root of 2537878748 is about 50377.3634482790. The cubic root of 2537878748 is about 1364.0290604484.

The spelling of 2537878748 in words is "two billion, five hundred thirty-seven million, eight hundred seventy-eight thousand, seven hundred forty-eight".