45901133 has 8 divisors (see below), whose sum is σ = 46617600. Its totient is φ = 45188208.

The previous prime is 45901129. The next prime is 45901147. The reversal of 45901133 is 33110954.

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

It is a cyclic number.

It is not a de Polignac number, because 45901133 - 2² = 45901129 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 (45901103) 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, 37235 + ... + 38447.

It is an arithmetic number, because the mean of its divisors is an integer number (5827200).

Almost surely, 2^45901133 is an apocalyptic number.

It is an amenable number.

45901133 is a deficient number, since it is larger than the sum of its proper divisors (716467).

45901133 is a wasteful number, since it uses less digits than its factorization.

45901133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 45901133 is about 6775.0374906712. The cubic root of 45901133 is about 358.0479035593.

The spelling of 45901133 in words is "forty-five million, nine hundred one thousand, one hundred thirty-three".