3835256712 has 64 divisors (see below), whose sum is σ = 11602465920. Its totient is φ = 1031328768.

The previous prime is 3835256707. The next prime is 3835256741. The reversal of 3835256712 is 2176525383.

It is a happy number.

3835256712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668583 + ... + 674294.

It is an arithmetic number, because the mean of its divisors is an integer number (181288530).

Almost surely, 2^3835256712 is an apocalyptic number.

It is an amenable number.

3835256712 is an abundant number, since it is smaller than the sum of its proper divisors (7767209208).

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

3835256712 is a wasteful number, since it uses less digits than its factorization.

3835256712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342910 (or 1342906 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 3835256712 is about 61929.4494727670. The cubic root of 3835256712 is about 1565.3020218923.

The spelling of 3835256712 in words is "three billion, eight hundred thirty-five million, two hundred fifty-six thousand, seven hundred twelve".