2753790 has 64 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 646272.

The previous prime is 2753783. The next prime is 2753791. The reversal of 2753790 is 973572.

2753790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8817 + ... + 9123.

It is an arithmetic number, because the mean of its divisors is an integer number (116424).

2^2753790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2753790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725568).

2753790 is an abundant number, since it is smaller than the sum of its proper divisors (4697346).

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

2753790 is a wasteful number, since it uses less digits than its factorization.

2753790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 2753790 is about 1659.4547297230. The cubic root of 2753790 is about 140.1662989822.

The spelling of 2753790 in words is "two million, seven hundred fifty-three thousand, seven hundred ninety".