3869930057 has 8 divisors (see below), whose sum is σ = 4424640000. Its totient is φ = 3315685824.

The previous prime is 3869929979. The next prime is 3869930087. The reversal of 3869930057 is 7500399683.

3869930057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3869930057 - 2²⁰ = 3868881481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3869929987 and 3869930014.

It is not an unprimeable number, because it can be changed into a prime (3869930087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98432 + ... + 132017.

It is an arithmetic number, because the mean of its divisors is an integer number (553080000).

Almost surely, 2^3869930057 is an apocalyptic number.

It is an amenable number.

3869930057 is a deficient number, since it is larger than the sum of its proper divisors (554709943).

3869930057 is a wasteful number, since it uses less digits than its factorization.

3869930057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232855.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 3869930057 is about 62208.7618989480. The cubic root of 3869930057 is about 1570.0050112759.

The spelling of 3869930057 in words is "three billion, eight hundred sixty-nine million, nine hundred thirty thousand, fifty-seven".