45896666 has 16 divisors (see below), whose sum is σ = 72848160. Its totient is φ = 21626640.

The previous prime is 45896663. The next prime is 45896689. The reversal of 45896666 is 66669854.

It is not an unprimeable number, because it can be changed into a prime (45896663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4421 + ... + 10551.

It is an arithmetic number, because the mean of its divisors is an integer number (4553010).

Almost surely, 2^45896666 is an apocalyptic number.

45896666 is a deficient number, since it is larger than the sum of its proper divisors (26951494).

45896666 is a wasteful number, since it uses less digits than its factorization.

45896666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6349.

The product of its digits is 1866240, while the sum is 50.

The square root of 45896666 is about 6774.7078165778. The cubic root of 45896666 is about 358.0362883640.

The spelling of 45896666 in words is "forty-five million, eight hundred ninety-six thousand, six hundred sixty-six".