45468227 has 24 divisors (see below), whose sum is σ = 56142720. Its totient is φ = 36650880.

The previous prime is 45468211. The next prime is 45468233. The reversal of 45468227 is 72286454.

45468227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45468227 - 2⁴ = 45468211 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45468257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55799 + ... + 56607.

It is an arithmetic number, because the mean of its divisors is an integer number (2339280).

Almost surely, 2^45468227 is an apocalyptic number.

45468227 is a deficient number, since it is larger than the sum of its proper divisors (10674493).

45468227 is a wasteful number, since it uses less digits than its factorization.

45468227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 884 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 45468227 is about 6743.0131988600. The cubic root of 45468227 is about 356.9187306999.

The spelling of 45468227 in words is "forty-five million, four hundred sixty-eight thousand, two hundred twenty-seven".