3857077108 has 12 divisors (see below), whose sum is σ = 6750321732. Its totient is φ = 1928413760.

The previous prime is 3857077097. The next prime is 3857077109. The reversal of 3857077108 is 8017707583.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3616579044 + 240498064 = 60138^2 + 15508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3857077109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95616 + ... + 129832.

It is an arithmetic number, because the mean of its divisors is an integer number (562526811).

Almost surely, 2^3857077108 is an apocalyptic number.

It is an amenable number.

3857077108 is a deficient number, since it is larger than the sum of its proper divisors (2893244624).

3857077108 is a wasteful number, since it uses less digits than its factorization.

3857077108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62402 (or 62400 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 46.

The square root of 3857077108 is about 62105.3710076673. The cubic root of 3857077108 is about 1568.2649647026.

The spelling of 3857077108 in words is "three billion, eight hundred fifty-seven million, seventy-seven thousand, one hundred eight".