2628274 has 16 divisors (see below), whose sum is σ = 4330080. Its totient is φ = 1186560.

The previous prime is 2628229. The next prime is 2628277. The reversal of 2628274 is 4728262.

It is not an unprimeable number, because it can be changed into a prime (2628277) 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, 3937 + ... + 4555.

It is an arithmetic number, because the mean of its divisors is an integer number (270630).

2^2628274 is an apocalyptic number.

2628274 is a deficient number, since it is larger than the sum of its proper divisors (1701806).

2628274 is a wasteful number, since it uses less digits than its factorization.

2628274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825.

The product of its digits is 10752, while the sum is 31.

The square root of 2628274 is about 1621.1952380882. The cubic root of 2628274 is about 138.0035355812.

The spelling of 2628274 in words is "two million, six hundred twenty-eight thousand, two hundred seventy-four".