2428264 has 16 divisors (see below), whose sum is σ = 4570020. Its totient is φ = 1209600.

The previous prime is 2428259. The next prime is 2428267. The reversal of 2428264 is 4628242.

It can be written as a sum of positive squares in 2 ways, for example, as 2427364 + 900 = 1558^2 + 30^2 .

It is not an unprimeable number, because it can be changed into a prime (2428267) 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, 3114 + ... + 3814.

2^2428264 is an apocalyptic number.

It is an amenable number.

2428264 is a deficient number, since it is larger than the sum of its proper divisors (2141756).

2428264 is a wasteful number, since it uses less digits than its factorization.

2428264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1136 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 2428264 is about 1558.2888050679. The cubic root of 2428264 is about 134.4101194667.

The spelling of 2428264 in words is "two million, four hundred twenty-eight thousand, two hundred sixty-four".