4547220105 has 8 divisors (see below), whose sum is σ = 7275552192. Its totient is φ = 2425184048.

The previous prime is 4547220077. The next prime is 4547220109. The reversal of 4547220105 is 5010227454.

4547220105 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 4547220105 - 2¹¹ = 4547218057 is a prime.

It is a super-2 number, since 2×4547220105² = 41354421366632422050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4547220109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151573989 + ... + 151574018.

It is an arithmetic number, because the mean of its divisors is an integer number (909444024).

Almost surely, 2^4547220105 is an apocalyptic number.

It is an amenable number.

4547220105 is a deficient number, since it is larger than the sum of its proper divisors (2728332087).

4547220105 is a wasteful number, since it uses less digits than its factorization.

4547220105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303148015.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 4547220105 is about 67433.0787151232. The cubic root of 4547220105 is about 1656.7182593788.

Adding to 4547220105 its reverse (5010227454), we get a palindrome (9557447559).

The spelling of 4547220105 in words is "four billion, five hundred forty-seven million, two hundred twenty thousand, one hundred five".