2745627 has 8 divisors (see below), whose sum is σ = 3669264. Its totient is φ = 1826208.

The previous prime is 2745607. The next prime is 2745637. The reversal of 2745627 is 7265472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2745627 - 2⁸ = 2745371 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 7³ + 4 + 5² + 6⁸ + 2²⁰ + 7⁵ .

It is not an unprimeable number, because it can be changed into a prime (2745607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093 + ... + 2585.

It is an arithmetic number, because the mean of its divisors is an integer number (458658).

2^2745627 is an apocalyptic number.

2745627 is a deficient number, since it is larger than the sum of its proper divisors (923637).

2745627 is a wasteful number, since it uses less digits than its factorization.

2745627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109.

The product of its digits is 23520, while the sum is 33.

The square root of 2745627 is about 1656.9933614834. The cubic root of 2745627 is about 140.0276646010.

It can be divided in two parts, 27 and 45627, that added together give a palindrome (45654).

The spelling of 2745627 in words is "two million, seven hundred forty-five thousand, six hundred twenty-seven".