2739253248 has 416 divisors, whose sum is σ = 9058590720. Its totient is φ = 813957120.

The previous prime is 2739253229. The next prime is 2739253249. The reversal of 2739253248 is 8423529372.

2739253248 is a `hidden beast` number, since 2 + 73 + 9 + 2 + 532 + 48 = 666.

Its product of digits (725760) is a multiple of the sum of its prime factors (128).

It is not an unprimeable number, because it can be changed into a prime (2739253249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58281961 + ... + 58282007.

Almost surely, 2^2739253248 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 2739253248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4529295360).

2739253248 is an abundant number, since it is smaller than the sum of its proper divisors (6319337472).

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

2739253248 is a wasteful number, since it uses less digits than its factorization.

2739253248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 100 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 2739253248 is about 52337.8758453188. The cubic root of 2739253248 is about 1399.1922633138.

The spelling of 2739253248 in words is "two billion, seven hundred thirty-nine million, two hundred fifty-three thousand, two hundred forty-eight".