45641283 has 8 divisors (see below), whose sum is σ = 61087488. Its totient is φ = 30311304.

The previous prime is 45641263. The next prime is 45641291. The reversal of 45641283 is 38214654.

45641283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45641283 - 2¹⁴ = 45624899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45641203) 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 7 ways as a sum of consecutive naturals, for example, 28135 + ... + 29712.

It is an arithmetic number, because the mean of its divisors is an integer number (7635936).

Almost surely, 2^45641283 is an apocalyptic number.

45641283 is a deficient number, since it is larger than the sum of its proper divisors (15446205).

45641283 is a wasteful number, since it uses less digits than its factorization.

45641283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58113.

The product of its digits is 23040, while the sum is 33.

The square root of 45641283 is about 6755.8332572674. The cubic root of 45641283 is about 357.3709785939.

The spelling of 45641283 in words is "forty-five million, six hundred forty-one thousand, two hundred eighty-three".