45673233 has 4 divisors (see below), whose sum is σ = 60897648. Its totient is φ = 30448820.

The previous prime is 45673223. The next prime is 45673259. The reversal of 45673233 is 33237654.

45673233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45673233 - 2⁹ = 45672721 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45673194 and 45673203.

It is not an unprimeable number, because it can be changed into a prime (45673213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7612203 + ... + 7612208.

It is an arithmetic number, because the mean of its divisors is an integer number (15224412).

Almost surely, 2^45673233 is an apocalyptic number.

It is an amenable number.

45673233 is a deficient number, since it is larger than the sum of its proper divisors (15224415).

45673233 is a wasteful number, since it uses less digits than its factorization.

45673233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15224414.

The product of its digits is 45360, while the sum is 33.

The square root of 45673233 is about 6758.1974667806. The cubic root of 45673233 is about 357.4543485809.

The spelling of 45673233 in words is "forty-five million, six hundred seventy-three thousand, two hundred thirty-three".