2428582 has 8 divisors (see below), whose sum is σ = 3923136. Its totient is φ = 1120872.

The previous prime is 2428577. The next prime is 2428627. The reversal of 2428582 is 2858242.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46678 + ... + 46729.

It is an arithmetic number, because the mean of its divisors is an integer number (490392).

2^2428582 is an apocalyptic number.

2428582 is a deficient number, since it is larger than the sum of its proper divisors (1494554).

2428582 is a wasteful number, since it uses less digits than its factorization.

2428582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93422.

The product of its digits is 10240, while the sum is 31.

The square root of 2428582 is about 1558.3908367287. The cubic root of 2428582 is about 134.4159865597.

The spelling of 2428582 in words is "two million, four hundred twenty-eight thousand, five hundred eighty-two".