45768873 has 32 divisors (see below), whose sum is σ = 66873600. Its totient is φ = 27754496.

The previous prime is 45768871. The next prime is 45768881. The reversal of 45768873 is 37886754.

It is a cyclic number.

It is not a de Polignac number, because 45768873 - 2¹ = 45768871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45768871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177961 + ... + 178217.

It is an arithmetic number, because the mean of its divisors is an integer number (2089800).

Almost surely, 2^45768873 is an apocalyptic number.

It is an amenable number.

45768873 is a deficient number, since it is larger than the sum of its proper divisors (21104727).

45768873 is a wasteful number, since it uses less digits than its factorization.

45768873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401.

The product of its digits is 1128960, while the sum is 48.

The square root of 45768873 is about 6765.2696176871. The cubic root of 45768873 is about 357.7036784169.

The spelling of 45768873 in words is "forty-five million, seven hundred sixty-eight thousand, eight hundred seventy-three".