2534049648 has 120 divisors (see below), whose sum is σ = 8086701168. Its totient is φ = 733833216.

The previous prime is 2534049619. The next prime is 2534049691. The reversal of 2534049648 is 8469404352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7990 + ... + 71637.

Almost surely, 2^2534049648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2534049648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4043350584).

2534049648 is an abundant number, since it is smaller than the sum of its proper divisors (5552651520).

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

2534049648 is a wasteful number, since it uses less digits than its factorization.

2534049648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79671 (or 79662 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 2534049648 is about 50339.3449301836. The cubic root of 2534049648 is about 1363.3427086844.

The spelling of 2534049648 in words is "two billion, five hundred thirty-four million, forty-nine thousand, six hundred forty-eight".