3148197032 has 16 divisors (see below), whose sum is σ = 6014245140. Its totient is φ = 1544398336.

The previous prime is 3148196999. The next prime is 3148197049. The reversal of 3148197032 is 2307918413.

It can be written as a sum of positive squares in 2 ways, for example, as 3083136676 + 65060356 = 55526^2 + 8066^2 .

It is a super-2 number, since 2×3148197032² = 19822289104587218048, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3712073 + ... + 3712920.

Almost surely, 2^3148197032 is an apocalyptic number.

It is an amenable number.

3148197032 is a deficient number, since it is larger than the sum of its proper divisors (2866048108).

3148197032 is a wasteful number, since it uses less digits than its factorization.

3148197032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7425052 (or 7425048 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 3148197032 is about 56108.7963870194. The cubic root of 3148197032 is about 1465.6174765850.

The spelling of 3148197032 in words is "three billion, one hundred forty-eight million, one hundred ninety-seven thousand, thirty-two".