45883443 has 4 divisors (see below), whose sum is σ = 61177928. Its totient is φ = 30588960.

The previous prime is 45883429. The next prime is 45883447. The reversal of 45883443 is 34438854.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45883443 - 2¹³ = 45875251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45883447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7647238 + ... + 7647243.

It is an arithmetic number, because the mean of its divisors is an integer number (15294482).

Almost surely, 2^45883443 is an apocalyptic number.

45883443 is a deficient number, since it is larger than the sum of its proper divisors (15294485).

45883443 is a wasteful number, since it uses less digits than its factorization.

45883443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15294484.

The product of its digits is 184320, while the sum is 39.

The square root of 45883443 is about 6773.7318370305. The cubic root of 45883443 is about 358.0019011998.

The spelling of 45883443 in words is "forty-five million, eight hundred eighty-three thousand, four hundred forty-three".