3946593011 has 8 divisors (see below), whose sum is σ = 3987740640. Its totient is φ = 3905500032.

The previous prime is 3946592987. The next prime is 3946593059. The reversal of 3946593011 is 1103956493.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3946593011 is a prime.

It is a super-2 number, since 2×3946593011² = 31151192788948092242, which contains 22 as substring.

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 3946593011.

It is not an unprimeable number, because it can be changed into a prime (3946595011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140501 + ... + 166233.

It is an arithmetic number, because the mean of its divisors is an integer number (498467580).

Almost surely, 2^3946593011 is an apocalyptic number.

3946593011 is a deficient number, since it is larger than the sum of its proper divisors (41147629).

3946593011 is a wasteful number, since it uses less digits than its factorization.

3946593011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27325.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 3946593011 is about 62821.9150535862. The cubic root of 3946593011 is about 1580.3045146925.

The spelling of 3946593011 in words is "three billion, nine hundred forty-six million, five hundred ninety-three thousand, eleven".