4047468382 has 4 divisors (see below), whose sum is σ = 6071202576. Its totient is φ = 2023734190.

The previous prime is 4047468379. The next prime is 4047468389. The reversal of 4047468382 is 2838647404.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4047468389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011867094 + ... + 1011867097.

It is an arithmetic number, because the mean of its divisors is an integer number (1517800644).

Almost surely, 2^4047468382 is an apocalyptic number.

4047468382 is a deficient number, since it is larger than the sum of its proper divisors (2023734194).

4047468382 is a wasteful number, since it uses less digits than its factorization.

4047468382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023734193.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The square root of 4047468382 is about 63619.7169280090. The cubic root of 4047468382 is about 1593.6556554646.

The spelling of 4047468382 in words is "four billion, forty-seven million, four hundred sixty-eight thousand, three hundred eighty-two".