4000590947 has 8 divisors (see below), whose sum is σ = 4027684176. Its totient is φ = 3973518432.

The previous prime is 4000590931. The next prime is 4000590959. The reversal of 4000590947 is 7490950004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4000590947 - 2⁴ = 4000590931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4000590947.

It is not an unprimeable number, because it can be changed into a prime (4000590547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683648 + ... + 689474.

It is an arithmetic number, because the mean of its divisors is an integer number (503460522).

Almost surely, 2^4000590947 is an apocalyptic number.

4000590947 is a deficient number, since it is larger than the sum of its proper divisors (27093229).

4000590947 is a wasteful number, since it uses less digits than its factorization.

4000590947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10357.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 4000590947 is about 63250.2248770706. The cubic root of 4000590947 is about 1587.4792206097.

The spelling of 4000590947 in words is "four billion, five hundred ninety thousand, nine hundred forty-seven".