2755479 has 16 divisors (see below), whose sum is σ = 3937248. Its totient is φ = 1708032.

The previous prime is 2755471. The next prime is 2755499. The reversal of 2755479 is 9745572.

2755479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2755479 - 2³ = 2755471 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755471) 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 15 ways as a sum of consecutive naturals, for example, 4669 + ... + 5225.

It is an arithmetic number, because the mean of its divisors is an integer number (246078).

2^2755479 is an apocalyptic number.

2755479 is a deficient number, since it is larger than the sum of its proper divisors (1181769).

2755479 is a wasteful number, since it uses less digits than its factorization.

2755479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674.

The product of its digits is 88200, while the sum is 39.

The square root of 2755479 is about 1659.9635538168. The cubic root of 2755479 is about 140.1949494960.

The spelling of 2755479 in words is "two million, seven hundred fifty-five thousand, four hundred seventy-nine".