4052067986 has 8 divisors (see below), whose sum is σ = 6078449520. Its totient is φ = 2025918148.

The previous prime is 4052067983. The next prime is 4052067991. The reversal of 4052067986 is 6897602504.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4052067986.

It is not an unprimeable number, because it can be changed into a prime (4052067983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4256 + ... + 90123.

It is an arithmetic number, because the mean of its divisors is an integer number (759806190).

Almost surely, 2^4052067986 is an apocalyptic number.

4052067986 is a deficient number, since it is larger than the sum of its proper divisors (2026381534).

4052067986 is a wasteful number, since it uses less digits than its factorization.

4052067986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115848.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 4052067986 is about 63655.8558657411. The cubic root of 4052067986 is about 1594.2591116893.

The spelling of 4052067986 in words is "four billion, fifty-two million, sixty-seven thousand, nine hundred eighty-six".