4228808660 has 24 divisors (see below), whose sum is σ = 8913278976. Its totient is φ = 1685279520.

The previous prime is 4228808627. The next prime is 4228808677. The reversal of 4228808660 is 668088224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384692 + ... + 395531.

It is an arithmetic number, because the mean of its divisors is an integer number (371386624).

Almost surely, 2^4228808660 is an apocalyptic number.

It is an amenable number.

4228808660 is an abundant number, since it is smaller than the sum of its proper divisors (4684470316).

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

4228808660 is a wasteful number, since it uses less digits than its factorization.

4228808660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780503 (or 780501 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 4228808660 is about 65029.2907849993. The cubic root of 4228808660 is about 1617.1091894248.

The spelling of 4228808660 in words is "four billion, two hundred twenty-eight million, eight hundred eight thousand, six hundred sixty".