2500466 has 8 divisors (see below), whose sum is σ = 3789660. Its totient is φ = 1237248.

The previous prime is 2500441. The next prime is 2500523. The reversal of 2500466 is 6640052.

2500466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2493241 + 7225 = 1579^2 + 85^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6251 + ... + 6638.

2^2500466 is an apocalyptic number.

2500466 is a deficient number, since it is larger than the sum of its proper divisors (1289194).

2500466 is a wasteful number, since it uses less digits than its factorization.

2500466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2500466 is about 1581.2861853567. The cubic root of 2500466 is about 135.7293130966.

It can be divided in two parts, 250046 and 6, that added together give a palindrome (250052).

The spelling of 2500466 in words is "two million, five hundred thousand, four hundred sixty-six".