3835690705 has 64 divisors (see below), whose sum is σ = 6167549952. Its totient is φ = 2216586240.

The previous prime is 3835690697. The next prime is 3835690717. The reversal of 3835690705 is 5070965383.

3835690705 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3835690705 - 2³ = 3835690697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 434142 + ... + 442888.

It is an arithmetic number, because the mean of its divisors is an integer number (96367968).

Almost surely, 2^3835690705 is an apocalyptic number.

3835690705 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3835690705 is a deficient number, since it is larger than the sum of its proper divisors (2331859247).

3835690705 is a wasteful number, since it uses less digits than its factorization.

3835690705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8854.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 3835690705 is about 61932.9533043597. The cubic root of 3835690705 is about 1565.3610622251.

The spelling of 3835690705 in words is "three billion, eight hundred thirty-five million, six hundred ninety thousand, seven hundred five".