3199697948 has 12 divisors (see below), whose sum is σ = 5792556840. Its totient is φ = 1544681712.

The previous prime is 3199697929. The next prime is 3199698001. The reversal of 3199697948 is 8497969913.

It is a congruent number.

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, 13791686 + ... + 13791917.

It is an arithmetic number, because the mean of its divisors is an integer number (482713070).

Almost surely, 2^3199697948 is an apocalyptic number.

It is an amenable number.

3199697948 is a deficient number, since it is larger than the sum of its proper divisors (2592858892).

3199697948 is a wasteful number, since it uses less digits than its factorization.

3199697948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27583636 (or 27583634 counting only the distinct ones).

The product of its digits is 26453952, while the sum is 65.

The square root of 3199697948 is about 56565.8726442013. The cubic root of 3199697948 is about 1473.5662326188.

The spelling of 3199697948 in words is "three billion, one hundred ninety-nine million, six hundred ninety-seven thousand, nine hundred forty-eight".