45004733 has 4 divisors (see below), whose sum is σ = 45020160. Its totient is φ = 44989308.

The previous prime is 45004727. The next prime is 45004741. The reversal of 45004733 is 33740054.

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 a de Polignac number, because none of the positive numbers 2^k-45004733 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45004753) 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, 1853 + ... + 9666.

It is an arithmetic number, because the mean of its divisors is an integer number (11255040).

Almost surely, 2^45004733 is an apocalyptic number.

It is an amenable number.

45004733 is a deficient number, since it is larger than the sum of its proper divisors (15427).

45004733 is a wasteful number, since it uses less digits than its factorization.

45004733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15426.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 45004733 is about 6708.5567002150. The cubic root of 45004733 is about 355.7018002163.

Adding to 45004733 its reverse (33740054), we get a palindrome (78744787).

The spelling of 45004733 in words is "forty-five million, four thousand, seven hundred thirty-three".