2501466 has 32 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 750000.

The previous prime is 2501461. The next prime is 2501479. The reversal of 2501466 is 6641052.

2501466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2501461) 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 15 ways as a sum of consecutive naturals, for example, 9841 + ... + 10091.

It is an arithmetic number, because the mean of its divisors is an integer number (172368).

2^2501466 is an apocalyptic number.

2501466 is an abundant number, since it is smaller than the sum of its proper divisors (3014310).

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

2501466 is a wasteful number, since it uses less digits than its factorization.

2501466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2501466 is about 1581.6023520468. The cubic root of 2501466 is about 135.7474045541.

The spelling of 2501466 in words is "two million, five hundred one thousand, four hundred sixty-six".