4743993474 has 64 divisors (see below), whose sum is σ = 11544698880. Its totient is φ = 1432060560.

The previous prime is 4743993431. The next prime is 4743993479.

4743993474 is a `hidden beast` number, since 47 + 43 + 9 + 93 + 474 = 666.

4743993474 is nontrivially palindromic in base 10.

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 4743993474.

It is not an unprimeable number, because it can be changed into a prime (4743993479) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 141039 + ... + 171405.

It is an arithmetic number, because the mean of its divisors is an integer number (180385920).

Almost surely, 2^4743993474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4743993474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5772349440).

4743993474 is an abundant number, since it is smaller than the sum of its proper divisors (6800705406).

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

4743993474 is a wasteful number, since it uses less digits than its factorization.

4743993474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30652 (or 30646 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The square root of 4743993474 is about 68876.6540563637. The cubic root of 4743993474 is about 1680.2788503969.

The spelling of 4743993474 in words is "four billion, seven hundred forty-three million, nine hundred ninety-three thousand, four hundred seventy-four".