2508349488 has 20 divisors (see below), whose sum is σ = 6479902968. Its totient is φ = 836116480.

The previous prime is 2508349477. The next prime is 2508349489. The reversal of 2508349488 is 8849438052.

It is a self number, because there is not a number n which added to its sum of digits gives 2508349488.

It is not an unprimeable number, because it can be changed into a prime (2508349489) 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, 26128593 + ... + 26128688.

Almost surely, 2^2508349488 is an apocalyptic number.

It is an amenable number.

2508349488 is an abundant number, since it is smaller than the sum of its proper divisors (3971553480).

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

2508349488 is a wasteful number, since it uses less digits than its factorization.

2508349488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52257292 (or 52257286 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The square root of 2508349488 is about 50083.4252822229. The cubic root of 2508349488 is about 1358.7180624969.

The spelling of 2508349488 in words is "two billion, five hundred eight million, three hundred forty-nine thousand, four hundred eighty-eight".