3854358064 has 10 divisors (see below), whose sum is σ = 7467818780. Its totient is φ = 1927179024.

The previous prime is 3854358029. The next prime is 3854358083. The reversal of 3854358064 is 4608534583.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120448674 + ... + 120448705.

It is an arithmetic number, because the mean of its divisors is an integer number (746781878).

Almost surely, 2^3854358064 is an apocalyptic number.

It is an amenable number.

3854358064 is a deficient number, since it is larger than the sum of its proper divisors (3613460716).

3854358064 is a wasteful number, since it uses less digits than its factorization.

3854358064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240897387 (or 240897381 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The square root of 3854358064 is about 62083.4765779108. The cubic root of 3854358064 is about 1567.8963622846.

The spelling of 3854358064 in words is "three billion, eight hundred fifty-four million, three hundred fifty-eight thousand, sixty-four".