45850666 has 8 divisors (see below), whose sum is σ = 72821700. Its totient is φ = 21576768.

The previous prime is 45850663. The next prime is 45850681. The reversal of 45850666 is 66605854.

It can be written as a sum of positive squares in 2 ways, for example, as 45846441 + 4225 = 6771^2 + 65^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45850663) 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, 674241 + ... + 674308.

Almost surely, 2^45850666 is an apocalyptic number.

45850666 is a deficient number, since it is larger than the sum of its proper divisors (26971034).

45850666 is a wasteful number, since it uses less digits than its factorization.

45850666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348568.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 45850666 is about 6771.3119851326. The cubic root of 45850666 is about 357.9166342510.

The spelling of 45850666 in words is "forty-five million, eight hundred fifty thousand, six hundred sixty-six".