45851679 has 12 divisors (see below), whose sum is σ = 67069600. Its totient is φ = 30180384.

The previous prime is 45851657. The next prime is 45851681. The reversal of 45851679 is 97615854.

45851679 is a `hidden beast` number, since 4 + 585 + 1 + 67 + 9 = 666.

It is not a de Polignac number, because 45851679 - 2¹¹ = 45849631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45851629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31534 + ... + 32955.

Almost surely, 2^45851679 is an apocalyptic number.

45851679 is a deficient number, since it is larger than the sum of its proper divisors (21217921).

45851679 is a wasteful number, since it uses less digits than its factorization.

45851679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64574 (or 64571 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 45851679 is about 6771.3867855854. The cubic root of 45851679 is about 357.9192701043.

The spelling of 45851679 in words is "forty-five million, eight hundred fifty-one thousand, six hundred seventy-nine".