3905113082 has 12 divisors (see below), whose sum is σ = 6342920910. Its totient is φ = 1802359728.

The previous prime is 3905113049. The next prime is 3905113097. The reversal of 3905113082 is 2803115093.

It can be written as a sum of positive squares in 3 ways, for example, as 3047150401 + 857962681 = 55201^2 + 29291^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5776457 + ... + 5777132.

Almost surely, 2^3905113082 is an apocalyptic number.

3905113082 is a deficient number, since it is larger than the sum of its proper divisors (2437807828).

3905113082 is a wasteful number, since it uses less digits than its factorization.

3905113082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11553617 (or 11553604 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 3905113082 is about 62490.9039941014. The cubic root of 3905113082 is about 1574.7485053379.

The spelling of 3905113082 in words is "three billion, nine hundred five million, one hundred thirteen thousand, eighty-two".