4047678032 has 20 divisors (see below), whose sum is σ = 7845018720. Its totient is φ = 2023157088.

The previous prime is 4047678013. The next prime is 4047678071. The reversal of 4047678032 is 2308767404.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8183 + ... + 90345.

It is an arithmetic number, because the mean of its divisors is an integer number (392250936).

Almost surely, 2^4047678032 is an apocalyptic number.

It is an amenable number.

4047678032 is a deficient number, since it is larger than the sum of its proper divisors (3797340688).

4047678032 is a wasteful number, since it uses less digits than its factorization.

4047678032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85250 (or 85244 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 4047678032 is about 63621.3645876918. The cubic root of 4047678032 is about 1593.6831709473.

The spelling of 4047678032 in words is "four billion, forty-seven million, six hundred seventy-eight thousand, thirty-two".