4787349066 has 12 divisors (see below), whose sum is σ = 10372589682. Its totient is φ = 1595783016.

The previous prime is 4787349043. The next prime is 4787349067. The reversal of 4787349066 is 6609437874.

It is a happy number.

4787349066 is a `hidden beast` number, since 478 + 73 + 49 + 0 + 66 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4498519041 + 288830025 = 67071^2 + 16995^2 .

It is a super-2 number, since 2×4787349066² = 45837422159462144712, which contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4787349067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132981901 + ... + 132981936.

Almost surely, 2^4787349066 is an apocalyptic number.

4787349066 is an abundant number, since it is smaller than the sum of its proper divisors (5585240616).

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

4787349066 is a wasteful number, since it uses less digits than its factorization.

4787349066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265963845 (or 265963842 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 4787349066 is about 69190.6718134750. The cubic root of 4787349066 is about 1685.3820529773.

The spelling of 4787349066 in words is "four billion, seven hundred eighty-seven million, three hundred forty-nine thousand, sixty-six".