2740675392 has 448 divisors, whose sum is σ = 10275417600. Its totient is φ = 696729600.

The previous prime is 2740675361. The next prime is 2740675403. The reversal of 2740675392 is 2935760472.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×2740675392² = 15022603208628707328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4559892 + ... + 4560492.

It is an arithmetic number, because the mean of its divisors is an integer number (22936200).

Almost surely, 2^2740675392 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 2740675392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5137708800).

2740675392 is an abundant number, since it is smaller than the sum of its proper divisors (7534742208).

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

2740675392 is a wasteful number, since it uses less digits than its factorization.

2740675392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 2740675392 is about 52351.4602661664. The cubic root of 2740675392 is about 1399.4343619738.

The spelling of 2740675392 in words is "two billion, seven hundred forty million, six hundred seventy-five thousand, three hundred ninety-two".