3867251356 has 6 divisors (see below), whose sum is σ = 6767689880. Its totient is φ = 1933625676.

The previous prime is 3867251351. The next prime is 3867251357. The reversal of 3867251356 is 6531527683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867251351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483406416 + ... + 483406423.

Almost surely, 2^3867251356 is an apocalyptic number.

It is an amenable number.

3867251356 is a deficient number, since it is larger than the sum of its proper divisors (2900438524).

3867251356 is a wasteful number, since it uses less digits than its factorization.

3867251356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966812843 (or 966812841 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 3867251356 is about 62187.2282386022. The cubic root of 3867251356 is about 1569.6426839084.

The spelling of 3867251356 in words is "three billion, eight hundred sixty-seven million, two hundred fifty-one thousand, three hundred fifty-six".