4684809474 has 40 divisors (see below), whose sum is σ = 10504245708. Its totient is φ = 1560591360.

The previous prime is 4684809469. The next prime is 4684809491. The reversal of 4684809474 is 4749084864.

4684809474 is a `hidden beast` number, since 4 + 6 + 8 + 480 + 94 + 74 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3469799025 + 1215010449 = 58905^2 + 34857^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4684809474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 266394 + ... + 283434.

Almost surely, 2^4684809474 is an apocalyptic number.

4684809474 is an abundant number, since it is smaller than the sum of its proper divisors (5819436234).

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

4684809474 is a wasteful number, since it uses less digits than its factorization.

4684809474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18752 (or 18743 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The square root of 4684809474 is about 68445.6680440771. The cubic root of 4684809474 is about 1673.2621136107.

The spelling of 4684809474 in words is "four billion, six hundred eighty-four million, eight hundred nine thousand, four hundred seventy-four".