45411533 has 4 divisors (see below), whose sum is σ = 46181280. Its totient is φ = 44641788.

The previous prime is 45411473. The next prime is 45411551. The reversal of 45411533 is 33511454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45411533 - 2⁸ = 45411277 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 (45411433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384785 + ... + 384902.

It is an arithmetic number, because the mean of its divisors is an integer number (11545320).

Almost surely, 2^45411533 is an apocalyptic number.

It is an amenable number.

45411533 is a deficient number, since it is larger than the sum of its proper divisors (769747).

45411533 is an equidigital number, since it uses as much as digits as its factorization.

45411533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769746.

The product of its digits is 3600, while the sum is 26.

The square root of 45411533 is about 6738.8079806446. The cubic root of 45411533 is about 356.7703225473.

Adding to 45411533 its reverse (33511454), we get a palindrome (78922987).

The spelling of 45411533 in words is "forty-five million, four hundred eleven thousand, five hundred thirty-three".