3946055499 has 6 divisors (see below), whose sum is σ = 5699857956. Its totient is φ = 2630703660.

The previous prime is 3946055483. The next prime is 3946055551. The reversal of 3946055499 is 9945506493.

3946055499 is a `hidden beast` number, since 3 + 94 + 6 + 0 + 5 + 549 + 9 = 666.

3946055499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3946055499 - 2⁴ = 3946055483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3946055429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219225297 + ... + 219225314.

It is an arithmetic number, because the mean of its divisors is an integer number (949976326).

Almost surely, 2^3946055499 is an apocalyptic number.

3946055499 is a deficient number, since it is larger than the sum of its proper divisors (1753802457).

3946055499 is a wasteful number, since it uses less digits than its factorization.

3946055499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438450617 (or 438450614 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The square root of 3946055499 is about 62817.6368466691. The cubic root of 3946055499 is about 1580.2327674746.

The spelling of 3946055499 in words is "three billion, nine hundred forty-six million, fifty-five thousand, four hundred ninety-nine".