4550005047 has 16 divisors (see below), whose sum is σ = 6958380032. Its totient is φ = 2590613280.

The previous prime is 4550005043. The next prime is 4550005051. The reversal of 4550005047 is 7405000554.

It is an interprime number because it is at equal distance from previous prime (4550005043) and next prime (4550005051).

It is not a de Polignac number, because 4550005047 - 2² = 4550005043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4550005043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385279 + ... + 396912.

It is an arithmetic number, because the mean of its divisors is an integer number (434898752).

Almost surely, 2^4550005047 is an apocalyptic number.

4550005047 is a deficient number, since it is larger than the sum of its proper divisors (2408374985).

4550005047 is a wasteful number, since it uses less digits than its factorization.

4550005047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782478.

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 4550005047 is about 67453.7252270028. The cubic root of 4550005047 is about 1657.0564090290.

The spelling of 4550005047 in words is "four billion, five hundred fifty million, five thousand, forty-seven".