45504033 has 4 divisors (see below), whose sum is σ = 60672048. Its totient is φ = 30336020.

The previous prime is 45504023. The next prime is 45504047. The reversal of 45504033 is 33040554.

It is a happy number.

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 45504033 - 2¹⁴ = 45487649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45503994 and 45504012.

It is not an unprimeable number, because it can be changed into a prime (45504023) 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, 7584003 + ... + 7584008.

It is an arithmetic number, because the mean of its divisors is an integer number (15168012).

Almost surely, 2^45504033 is an apocalyptic number.

It is an amenable number.

45504033 is a deficient number, since it is larger than the sum of its proper divisors (15168015).

45504033 is a wasteful number, since it uses less digits than its factorization.

45504033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15168014.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 45504033 is about 6745.6677208413. The cubic root of 45504033 is about 357.0123966852.

Adding to 45504033 its reverse (33040554), we get a palindrome (78544587).

The spelling of 45504033 in words is "forty-five million, five hundred four thousand, thirty-three".