3198601615 has 16 divisors (see below), whose sum is σ = 4206053376. Its totient is φ = 2315815200.

The previous prime is 3198601613. The next prime is 3198601631. The reversal of 3198601615 is 5161068913.

It is not a de Polignac number, because 3198601615 - 2¹ = 3198601613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3198601613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118131 + ... + 142660.

It is an arithmetic number, because the mean of its divisors is an integer number (262878336).

Almost surely, 2^3198601615 is an apocalyptic number.

3198601615 is a deficient number, since it is larger than the sum of its proper divisors (1007451761).

3198601615 is a wasteful number, since it uses less digits than its factorization.

3198601615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261030.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 3198601615 is about 56556.1810503503. The cubic root of 3198601615 is about 1473.3979142482.

The spelling of 3198601615 in words is "three billion, one hundred ninety-eight million, six hundred one thousand, six hundred fifteen".