4609793511 has 20 divisors (see below), whose sum is σ = 7032756192. Its totient is φ = 3007806048.

The previous prime is 4609793501. The next prime is 4609793519. The reversal of 4609793511 is 1153979064.

4609793511 is a `hidden beast` number, since 4 + 60 + 9 + 79 + 3 + 511 = 666.

It is not a de Polignac number, because 4609793511 - 2²³ = 4601404903 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4609793519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 601630 + ... + 609243.

Almost surely, 2^4609793511 is an apocalyptic number.

4609793511 is a deficient number, since it is larger than the sum of its proper divisors (2422962681).

4609793511 is a wasteful number, since it uses less digits than its factorization.

4609793511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210932 (or 1210923 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 4609793511 is about 67895.4601648741. The cubic root of 4609793511 is about 1664.2829247211.

The spelling of 4609793511 in words is "four billion, six hundred nine million, seven hundred ninety-three thousand, five hundred eleven".