45532133 has 8 divisors (see below), whose sum is σ = 46189440. Its totient is φ = 44878240.

The previous prime is 45532121. The next prime is 45532177. The reversal of 45532133 is 33123554.

45532133 = T₂₂₇ + T₂₂₈ + ... + T₆₅₇.

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 45532133 - 2⁸ = 45531877 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 (45532633) 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, 37766 + ... + 38952.

It is an arithmetic number, because the mean of its divisors is an integer number (5773680).

Almost surely, 2^45532133 is an apocalyptic number.

It is an amenable number.

45532133 is a deficient number, since it is larger than the sum of its proper divisors (657307).

45532133 is a wasteful number, since it uses less digits than its factorization.

45532133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707.

The product of its digits is 5400, while the sum is 26.

The square root of 45532133 is about 6747.7502176651. The cubic root of 45532133 is about 357.0858699093.

Adding to 45532133 its reverse (33123554), we get a palindrome (78655687).

The spelling of 45532133 in words is "forty-five million, five hundred thirty-two thousand, one hundred thirty-three".