4228646376 has 16 divisors (see below), whose sum is σ = 10571616000. Its totient is φ = 1409548784.

The previous prime is 4228646371. The next prime is 4228646377. The reversal of 4228646376 is 6736468224.

It is not an unprimeable number, because it can be changed into a prime (4228646371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88096776 + ... + 88096823.

It is an arithmetic number, because the mean of its divisors is an integer number (660726000).

Almost surely, 2^4228646376 is an apocalyptic number.

It is an amenable number.

4228646376 is an abundant number, since it is smaller than the sum of its proper divisors (6342969624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4228646376 is a wasteful number, since it uses less digits than its factorization.

4228646376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176193608 (or 176193604 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 48.

The square root of 4228646376 is about 65028.0429968487. The cubic root of 4228646376 is about 1617.0885031964.

The spelling of 4228646376 in words is "four billion, two hundred twenty-eight million, six hundred forty-six thousand, three hundred seventy-six".