4450745847 has 8 divisors (see below), whose sum is σ = 6192342144. Its totient is φ = 2838156728.

The previous prime is 4450745837. The next prime is 4450745863. The reversal of 4450745847 is 7485470544.

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

It is a cyclic number.

It is not a de Polignac number, because 4450745847 - 2²⁴ = 4433968631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4450745796 and 4450745805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450745837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32251713 + ... + 32251850.

It is an arithmetic number, because the mean of its divisors is an integer number (774042768).

Almost surely, 2^4450745847 is an apocalyptic number.

4450745847 is a deficient number, since it is larger than the sum of its proper divisors (1741596297).

4450745847 is a wasteful number, since it uses less digits than its factorization.

4450745847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64503589.

The product of its (nonzero) digits is 2508800, while the sum is 48.

The square root of 4450745847 is about 66713.9104460232. The cubic root of 4450745847 is about 1644.9180457011.

The spelling of 4450745847 in words is "four billion, four hundred fifty million, seven hundred forty-five thousand, eight hundred forty-seven".