45105333 has 24 divisors (see below), whose sum is σ = 75343968. Its totient is φ = 23790816.

The previous prime is 45105311. The next prime is 45105337. The reversal of 45105333 is 33350154.

It is a happy number.

It is not a de Polignac number, because 45105333 - 2⁸ = 45105077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45105337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9891 + ... + 13712.

It is an arithmetic number, because the mean of its divisors is an integer number (3139332).

Almost surely, 2^45105333 is an apocalyptic number.

It is an amenable number.

45105333 is a deficient number, since it is larger than the sum of its proper divisors (30238635).

45105333 is a wasteful number, since it uses less digits than its factorization.

45105333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23633 (or 23626 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 45105333 is about 6716.0504018359. The cubic root of 45105333 is about 355.9666388171.

Adding to 45105333 its reverse (33350154), we get a palindrome (78455487).

The spelling of 45105333 in words is "forty-five million, one hundred five thousand, three hundred thirty-three".