45868273 has 8 divisors (see below), whose sum is σ = 50150880. Its totient is φ = 41604480.

The previous prime is 45868253. The next prime is 45868283. The reversal of 45868273 is 37286854.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45868273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45868243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673 + ... + 9601.

It is an arithmetic number, because the mean of its divisors is an integer number (6268860).

Almost surely, 2^45868273 is an apocalyptic number.

It is an amenable number.

45868273 is a deficient number, since it is larger than the sum of its proper divisors (4282607).

45868273 is a wasteful number, since it uses less digits than its factorization.

45868273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9407.

The product of its digits is 322560, while the sum is 43.

The square root of 45868273 is about 6772.6119776642. The cubic root of 45868273 is about 357.9624426129.

The spelling of 45868273 in words is "forty-five million, eight hundred sixty-eight thousand, two hundred seventy-three".