3858955794 has 24 divisors (see below), whose sum is σ = 8555516112. Its totient is φ = 1256403960.

The previous prime is 3858955747. The next prime is 3858955799. The reversal of 3858955794 is 4975598583.

3858955794 is a `hidden beast` number, since 3 + 8 + 58 + 9 + 5 + 579 + 4 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3858955799) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2492092 + ... + 2493639.

It is an arithmetic number, because the mean of its divisors is an integer number (356479838).

Almost surely, 2^3858955794 is an apocalyptic number.

3858955794 is an abundant number, since it is smaller than the sum of its proper divisors (4696560318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3858955794 is a wasteful number, since it uses less digits than its factorization.

3858955794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985782 (or 4985779 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 63.

The square root of 3858955794 is about 62120.4941545059. The cubic root of 3858955794 is about 1568.5195442826.

The spelling of 3858955794 in words is "three billion, eight hundred fifty-eight million, nine hundred fifty-five thousand, seven hundred ninety-four".