2628474 has 16 divisors (see below), whose sum is σ = 5279040. Its totient is φ = 872480.

The previous prime is 2628407. The next prime is 2628481. The reversal of 2628474 is 4748262.

2628474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 907 + ... + 2465.

It is an arithmetic number, because the mean of its divisors is an integer number (329940).

2^2628474 is an apocalyptic number.

2628474 is an abundant number, since it is smaller than the sum of its proper divisors (2650566).

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

2628474 is a wasteful number, since it uses less digits than its factorization.

2628474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845.

The product of its digits is 21504, while the sum is 33.

The square root of 2628474 is about 1621.2569198002. The cubic root of 2628474 is about 138.0070359782.

The spelling of 2628474 in words is "two million, six hundred twenty-eight thousand, four hundred seventy-four".