3126698396 has 6 divisors (see below), whose sum is σ = 5471722200. Its totient is φ = 1563349196.

The previous prime is 3126698389. The next prime is 3126698441. The reversal of 3126698396 is 6938966213.

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 as a sum of consecutive naturals, namely, 390837296 + ... + 390837303.

It is an arithmetic number, because the mean of its divisors is an integer number (911953700).

Almost surely, 2^3126698396 is an apocalyptic number.

It is an amenable number.

3126698396 is a deficient number, since it is larger than the sum of its proper divisors (2345023804).

3126698396 is a wasteful number, since it uses less digits than its factorization.

3126698396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781674603 (or 781674601 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 53.

The square root of 3126698396 is about 55916.8882896751. Note that the first 3 decimals coincide. The cubic root of 3126698396 is about 1462.2736819398.

The spelling of 3126698396 in words is "three billion, one hundred twenty-six million, six hundred ninety-eight thousand, three hundred ninety-six".