4628227770 has 96 divisors (see below), whose sum is σ = 12440862720. Its totient is φ = 1192527360.

The previous prime is 4628227763. The next prime is 4628227771. The reversal of 4628227770 is 777228264.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4628227771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3567762 + ... + 3569058.

It is an arithmetic number, because the mean of its divisors is an integer number (129592320).

Almost surely, 2^4628227770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4628227770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6220431360).

4628227770 is an abundant number, since it is smaller than the sum of its proper divisors (7812634950).

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

4628227770 is a wasteful number, since it uses less digits than its factorization.

4628227770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620 (or 2617 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The square root of 4628227770 is about 68031.0794416787. The cubic root of 4628227770 is about 1666.4984265288.

The spelling of 4628227770 in words is "four billion, six hundred twenty-eight million, two hundred twenty-seven thousand, seven hundred seventy".