2445466 has 8 divisors (see below), whose sum is σ = 3786624. Its totient is φ = 1183260.

The previous prime is 2445463. The next prime is 2445481. The reversal of 2445466 is 6645442.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (2445461) 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, 19660 + ... + 19783.

It is an arithmetic number, because the mean of its divisors is an integer number (473328).

2^2445466 is an apocalyptic number.

2445466 is a deficient number, since it is larger than the sum of its proper divisors (1341158).

2445466 is a wasteful number, since it uses less digits than its factorization.

2445466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39476.

The product of its digits is 23040, while the sum is 31.

The square root of 2445466 is about 1563.7985803805. The cubic root of 2445466 is about 134.7267633067.

The spelling of 2445466 in words is "two million, four hundred forty-five thousand, four hundred sixty-six".