2481166 has 16 divisors (see below), whose sum is σ = 3833568. Its totient is φ = 1204000.

The previous prime is 2481139. The next prime is 2481169. The reversal of 2481166 is 6611842.

2481166 = 104² + 105² + ... + 204².

2481166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481169) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14256 + ... + 14428.

It is an arithmetic number, because the mean of its divisors is an integer number (239598).

2^2481166 is an apocalyptic number.

2481166 is a deficient number, since it is larger than the sum of its proper divisors (1352402).

2481166 is a wasteful number, since it uses less digits than its factorization.

2481166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347.

The product of its digits is 2304, while the sum is 28.

The square root of 2481166 is about 1575.1717366687. The cubic root of 2481166 is about 135.3791990807.

The spelling of 2481166 in words is "two million, four hundred eighty-one thousand, one hundred sixty-six".