2749252848 has 40 divisors (see below), whose sum is σ = 7106985600. Its totient is φ = 915804864.

The previous prime is 2749252837. The next prime is 2749252873. The reversal of 2749252848 is 8482529472.

2749252848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2749252848² = 15116782444472222208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2749252848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56463 + ... + 93201.

It is an arithmetic number, because the mean of its divisors is an integer number (177674640).

Almost surely, 2^2749252848 is an apocalyptic number.

It is an amenable number.

2749252848 is an abundant number, since it is smaller than the sum of its proper divisors (4357732752).

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

2749252848 is a wasteful number, since it uses less digits than its factorization.

2749252848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38309 (or 38303 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 51.

The square root of 2749252848 is about 52433.3181097668. The cubic root of 2749252848 is about 1400.8927720599.

The spelling of 2749252848 in words is "two billion, seven hundred forty-nine million, two hundred fifty-two thousand, eight hundred forty-eight".