4608947133 has 24 divisors (see below), whose sum is σ = 7623720000. Its totient is φ = 2628388224.

The previous prime is 4608947081. The next prime is 4608947153. The reversal of 4608947133 is 3317498064.

4608947133 is a `hidden beast` number, since 4 + 608 + 9 + 4 + 7 + 1 + 33 = 666.

It is not a de Polignac number, because 4608947133 - 2¹² = 4608943037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4608947153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41868 + ... + 104741.

It is an arithmetic number, because the mean of its divisors is an integer number (317655000).

Almost surely, 2^4608947133 is an apocalyptic number.

It is an amenable number.

4608947133 is a deficient number, since it is larger than the sum of its proper divisors (3014772867).

4608947133 is a wasteful number, since it uses less digits than its factorization.

4608947133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147121 (or 147118 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4608947133 is about 67889.2269288729. The cubic root of 4608947133 is about 1664.1810619755.

The spelling of 4608947133 in words is "four billion, six hundred eight million, nine hundred forty-seven thousand, one hundred thirty-three".