4547632266 has 24 divisors (see below), whose sum is σ = 10281604320. Its totient is φ = 1449969576.

The previous prime is 4547632261. The next prime is 4547632321. The reversal of 4547632266 is 6622367454.

4547632266 is a `hidden beast` number, since 4 + 5 + 4 + 7 + 632 + 2 + 6 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (4547632261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5491896 + ... + 5492723.

It is an arithmetic number, because the mean of its divisors is an integer number (428400180).

Almost surely, 2^4547632266 is an apocalyptic number.

4547632266 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4547632266 is an abundant number, since it is smaller than the sum of its proper divisors (5733972054).

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

4547632266 is a wasteful number, since it uses less digits than its factorization.

4547632266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10984650 (or 10984647 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 4547632266 is about 67436.1347201929. The cubic root of 4547632266 is about 1656.7683129653.

The spelling of 4547632266 in words is "four billion, five hundred forty-seven million, six hundred thirty-two thousand, two hundred sixty-six".