2504266 has 8 divisors (see below), whose sum is σ = 3886020. Its totient is φ = 1208928.

The previous prime is 2504261. The next prime is 2504269. The reversal of 2504266 is 6624052.

It can be written as a sum of positive squares in 2 ways, for example, as 2493241 + 11025 = 1579^2 + 105^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2504266.

It is not an unprimeable number, because it can be changed into a prime (2504261) 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, 21531 + ... + 21646.

2^2504266 is an apocalyptic number.

2504266 is a deficient number, since it is larger than the sum of its proper divisors (1381754).

2504266 is a wasteful number, since it uses less digits than its factorization.

2504266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43208.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2504266 is about 1582.4872827293. The cubic root of 2504266 is about 135.7980349981.

The spelling of 2504266 in words is "two million, five hundred four thousand, two hundred sixty-six".