3946011118 has 16 divisors (see below), whose sum is σ = 6768042624. Its totient is φ = 1690284600.

The previous prime is 3946011107. The next prime is 3946011191. The reversal of 3946011118 is 8111106493.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43108 + ... + 98743.

It is an arithmetic number, because the mean of its divisors is an integer number (423002664).

Almost surely, 2^3946011118 is an apocalyptic number.

3946011118 is a deficient number, since it is larger than the sum of its proper divisors (2822031506).

3946011118 is a wasteful number, since it uses less digits than its factorization.

3946011118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143847.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 3946011118 is about 62817.2835929730. The cubic root of 3946011118 is about 1580.2268431980.

The spelling of 3946011118 in words is "three billion, nine hundred forty-six million, eleven thousand, one hundred eighteen".