45300533 has 4 divisors (see below), whose sum is σ = 45740448. Its totient is φ = 44860620.

The previous prime is 45300511. The next prime is 45300539. The reversal of 45300533 is 33500354.

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 not a de Polignac number, because 45300533 - 2²² = 41106229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45300499 and 45300508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45300539) 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, 219803 + ... + 220008.

It is an arithmetic number, because the mean of its divisors is an integer number (11435112).

Almost surely, 2^45300533 is an apocalyptic number.

It is an amenable number.

45300533 is a deficient number, since it is larger than the sum of its proper divisors (439915).

45300533 is a wasteful number, since it uses less digits than its factorization.

45300533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439914.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 45300533 is about 6730.5670637770. The cubic root of 45300533 is about 356.4793992713.

Adding to 45300533 its reverse (33500354), we get a palindrome (78800887).

The spelling of 45300533 in words is "forty-five million, three hundred thousand, five hundred thirty-three".