3835868070 has 64 divisors (see below), whose sum is σ = 9465071616. Its totient is φ = 994181760.

The previous prime is 3835868041. The next prime is 3835868087. The reversal of 3835868070 is 708685383.

It is a happy number.

3835868070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2049235 + ... + 2051105.

It is an arithmetic number, because the mean of its divisors is an integer number (147891744).

Almost surely, 2^3835868070 is an apocalyptic number.

3835868070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3835868070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4732535808).

3835868070 is an abundant number, since it is smaller than the sum of its proper divisors (5629203546).

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

3835868070 is a wasteful number, since it uses less digits than its factorization.

3835868070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 3835868070 is about 61934.3851991767. The cubic root of 3835868070 is about 1565.3851896472.

The spelling of 3835868070 in words is "three billion, eight hundred thirty-five million, eight hundred sixty-eight thousand, seventy".