2428392 has 16 divisors (see below), whose sum is σ = 6071040. Its totient is φ = 809456.

The previous prime is 2428379. The next prime is 2428403. The reversal of 2428392 is 2938242.

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, 50568 + ... + 50615.

It is an arithmetic number, because the mean of its divisors is an integer number (379440).

2^2428392 is an apocalyptic number.

It is an amenable number.

2428392 is an abundant number, since it is smaller than the sum of its proper divisors (3642648).

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

2428392 is a wasteful number, since it uses less digits than its factorization.

2428392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101192 (or 101188 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 2428392 is about 1558.3298752190. The cubic root of 2428392 is about 134.4124811255.

The spelling of 2428392 in words is "two million, four hundred twenty-eight thousand, three hundred ninety-two".