2508013892 has 12 divisors (see below), whose sum is σ = 4418481900. Its totient is φ = 1245590496.

The previous prime is 2508013891. The next prime is 2508013903. The reversal of 2508013892 is 2983108052.

It can be written as a sum of positive squares in 2 ways, for example, as 1163764996 + 1344248896 = 34114^2 + 36664^2 .

It is not an unprimeable number, because it can be changed into a prime (2508013891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103443 + ... + 2104634.

It is an arithmetic number, because the mean of its divisors is an integer number (368206825).

Almost surely, 2^2508013892 is an apocalyptic number.

It is an amenable number.

2508013892 is a deficient number, since it is larger than the sum of its proper divisors (1910468008).

2508013892 is a wasteful number, since it uses less digits than its factorization.

2508013892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208230 (or 4208228 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2508013892 is about 50080.0748002636. The cubic root of 2508013892 is about 1358.6574647896.

The spelling of 2508013892 in words is "two billion, five hundred eight million, thirteen thousand, eight hundred ninety-two".