45896668 has 18 divisors (see below), whose sum is σ = 85323896. Its totient is φ = 21597888.

The previous prime is 45896663. The next prime is 45896689. The reversal of 45896668 is 86669854.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 18696 + ... + 21007.

Almost surely, 2^45896668 is an apocalyptic number.

It is an amenable number.

45896668 is a deficient number, since it is larger than the sum of its proper divisors (39427228).

45896668 is a wasteful number, since it uses less digits than its factorization.

45896668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39741 (or 39722 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The square root of 45896668 is about 6774.7079641856. The cubic root of 45896668 is about 358.0362935646.

It can be divided in two parts, 45896 and 668, that added together give a palindrome (46564).

The spelling of 45896668 in words is "forty-five million, eight hundred ninety-six thousand, six hundred sixty-eight".