2428368 has 20 divisors (see below), whose sum is σ = 6273408. Its totient is φ = 809440.

The previous prime is 2428357. The next prime is 2428369. The reversal of 2428368 is 8638242.

It is a super-2 number, since 2×2428368² = 11793942286848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25248 + ... + 25343.

2^2428368 is an apocalyptic number.

It is an amenable number.

2428368 is an abundant number, since it is smaller than the sum of its proper divisors (3845040).

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

2428368 is a wasteful number, since it uses less digits than its factorization.

2428368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50602 (or 50596 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 2428368 is about 1558.3221746481. The cubic root of 2428368 is about 134.4120383208.

The spelling of 2428368 in words is "two million, four hundred twenty-eight thousand, three hundred sixty-eight".