4628227769 has 32 divisors (see below), whose sum is σ = 5394954240. Its totient is φ = 3929990400.

The previous prime is 4628227763. The next prime is 4628227771. The reversal of 4628227769 is 9677228264.

It is a cyclic number.

It is not a de Polignac number, because 4628227769 - 2¹⁶ = 4628162233 is a prime.

It is a super-2 number, since 2×4628227769² = 42840984563485434722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4628227769.

It is not an unprimeable number, because it can be changed into a prime (4628227763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2253347 + ... + 2255399.

It is an arithmetic number, because the mean of its divisors is an integer number (168592320).

Almost surely, 2^4628227769 is an apocalyptic number.

It is an amenable number.

4628227769 is a deficient number, since it is larger than the sum of its proper divisors (766726471).

4628227769 is a wasteful number, since it uses less digits than its factorization.

4628227769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321.

The product of its digits is 4064256, while the sum is 53.

The square root of 4628227769 is about 68031.0794343291. The cubic root of 4628227769 is about 1666.4984264088.

The spelling of 4628227769 in words is "four billion, six hundred twenty-eight million, two hundred twenty-seven thousand, seven hundred sixty-nine".