4058395947 has 16 divisors (see below), whose sum is σ = 6159084960. Its totient is φ = 2639606400.

The previous prime is 4058395909. The next prime is 4058395951. The reversal of 4058395947 is 7495938504.

4058395947 is a `hidden beast` number, since 4 + 0 + 583 + 9 + 59 + 4 + 7 = 666.

It is not a de Polignac number, because 4058395947 - 2¹⁸ = 4058133803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4058395893 and 4058395902.

It is not an unprimeable number, because it can be changed into a prime (4058391947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1831954 + ... + 1834167.

It is an arithmetic number, because the mean of its divisors is an integer number (384942810).

Almost surely, 2^4058395947 is an apocalyptic number.

4058395947 is a deficient number, since it is larger than the sum of its proper divisors (2100689013).

4058395947 is a wasteful number, since it uses less digits than its factorization.

4058395947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666171 (or 3666165 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The square root of 4058395947 is about 63705.5409442538. The cubic root of 4058395947 is about 1595.0885780677.

The spelling of 4058395947 in words is "four billion, fifty-eight million, three hundred ninety-five thousand, nine hundred forty-seven".