2428594 has 16 divisors (see below), whose sum is σ = 4265856. Its totient is φ = 1015200.

The previous prime is 2428577. The next prime is 2428627. The reversal of 2428594 is 4958242.

It is a d-powerful number, because it can be written as 2¹¹ + 4 + 2¹³ + 8⁷ + 5 + 9⁵ + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1542 + ... + 2689.

It is an arithmetic number, because the mean of its divisors is an integer number (266616).

2^2428594 is an apocalyptic number.

2428594 is a deficient number, since it is larger than the sum of its proper divisors (1837262).

2428594 is a wasteful number, since it uses less digits than its factorization.

2428594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281.

The product of its digits is 23040, while the sum is 34.

The square root of 2428594 is about 1558.3946868493. The cubic root of 2428594 is about 134.4162079494.

It can be divided in two parts, 242 and 8594, that added together give a square (8836 = 94²).

The spelling of 2428594 in words is "two million, four hundred twenty-eight thousand, five hundred ninety-four".