3158901092 has 12 divisors (see below), whose sum is σ = 5529822060. Its totient is φ = 1578951936.

The previous prime is 3158901091. The next prime is 3158901113. The reversal of 3158901092 is 2901098513.

It can be written as a sum of positive squares in 2 ways, for example, as 2726510656 + 432390436 = 52216^2 + 20794^2 .

It is a super-2 number, since 2×3158901092² = 19957312218077584928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3158901091) 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, 110213 + ... + 135884.

It is an arithmetic number, because the mean of its divisors is an integer number (460818505).

Almost surely, 2^3158901092 is an apocalyptic number.

It is an amenable number.

3158901092 is a deficient number, since it is larger than the sum of its proper divisors (2370920968).

3158901092 is a wasteful number, since it uses less digits than its factorization.

3158901092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249310 (or 249308 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 3158901092 is about 56204.1020922850. The cubic root of 3158901092 is about 1467.2766602005.

The spelling of 3158901092 in words is "three billion, one hundred fifty-eight million, nine hundred one thousand, ninety-two".