2625466 has 4 divisors (see below), whose sum is σ = 3938202. Its totient is φ = 1312732.

The previous prime is 2625449. The next prime is 2625481. The reversal of 2625466 is 6645262.

2625466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1615441 + 1010025 = 1271^2 + 1005^2 .

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 as a sum of consecutive naturals, namely, 656365 + ... + 656368.

2^2625466 is an apocalyptic number.

2625466 is a deficient number, since it is larger than the sum of its proper divisors (1312736).

2625466 is a wasteful number, since it uses less digits than its factorization.

2625466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312735.

The product of its digits is 17280, while the sum is 31.

The square root of 2625466 is about 1620.3289789422. The cubic root of 2625466 is about 137.9543712482.

The spelling of 2625466 in words is "two million, six hundred twenty-five thousand, four hundred sixty-six".