2387268 has 36 divisors (see below), whose sum is σ = 6499948. Its totient is φ = 734400.

The previous prime is 2387249. The next prime is 2387269. The reversal of 2387268 is 8627832.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101124 + 2286144 = 318^2 + 1512^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2387269) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2083 + ... + 3018.

2^2387268 is an apocalyptic number.

It is an amenable number.

2387268 is an abundant number, since it is smaller than the sum of its proper divisors (4112680).

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

2387268 is a wasteful number, since it uses less digits than its factorization.

2387268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124 (or 5119 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 2387268 is about 1545.0786387754. The cubic root of 2387268 is about 133.6494139944.

The spelling of 2387268 in words is "two million, three hundred eighty-seven thousand, two hundred sixty-eight".