2749335232 has 56 divisors (see below), whose sum is σ = 6249940256. Its totient is φ = 1175482368.

The previous prime is 2749335179. The next prime is 2749335263. The reversal of 2749335232 is 2325339472.

2749335232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

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, 186898 + ... + 201070.

It is an arithmetic number, because the mean of its divisors is an integer number (111606076).

Almost surely, 2^2749335232 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 2749335232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3124970128).

2749335232 is an abundant number, since it is smaller than the sum of its proper divisors (3500605024).

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

2749335232 is a wasteful number, since it uses less digits than its factorization.

2749335232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14625 (or 14615 counting only the distinct ones).

The product of its digits is 272160, while the sum is 40.

The square root of 2749335232 is about 52434.1037112298. The cubic root of 2749335232 is about 1400.9067649522.

The spelling of 2749335232 in words is "two billion, seven hundred forty-nine million, three hundred thirty-five thousand, two hundred thirty-two".