3813813670 has 8 divisors (see below), whose sum is σ = 6864864624. Its totient is φ = 1525525464.

The previous prime is 3813813659. The next prime is 3813813709. The reversal of 3813813670 is 763183183.

3813813670 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190690674 + ... + 190690693.

It is an arithmetic number, because the mean of its divisors is an integer number (858108078).

Almost surely, 2^3813813670 is an apocalyptic number.

3813813670 is a deficient number, since it is larger than the sum of its proper divisors (3051050954).

3813813670 is a wasteful number, since it uses less digits than its factorization.

3813813670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381381374.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 3813813670 is about 61756.0820486533. The cubic root of 3813813670 is about 1562.3793504282.

The spelling of 3813813670 in words is "three billion, eight hundred thirteen million, eight hundred thirteen thousand, six hundred seventy".