4663971459 has 36 divisors (see below), whose sum is σ = 7845767280. Its totient is φ = 2662057440.

The previous prime is 4663971449. The next prime is 4663971463. The reversal of 4663971459 is 9541793664.

4663971459 is a `hidden beast` number, since 46 + 63 + 97 + 1 + 459 = 666.

It is not a de Polignac number, because 4663971459 - 2⁴ = 4663971443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4663971449) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 409362 + ... + 420600.

It is an arithmetic number, because the mean of its divisors is an integer number (217937980).

Almost surely, 2^4663971459 is an apocalyptic number.

4663971459 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4663971459 is a deficient number, since it is larger than the sum of its proper divisors (3181795821).

4663971459 is a wasteful number, since it uses less digits than its factorization.

4663971459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12200 (or 12190 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 4663971459 is about 68293.2753570950. The cubic root of 4663971459 is about 1670.7775382953. Note that the first 3 decimals are identical.

It can be divided in two parts, 466397 and 1459, that added together give a square (467856 = 684²).

The spelling of 4663971459 in words is "four billion, six hundred sixty-three million, nine hundred seventy-one thousand, four hundred fifty-nine".