3198059493 has 16 divisors (see below), whose sum is σ = 4371045120. Its totient is φ = 2078895296.

The previous prime is 3198059483. The next prime is 3198059521. The reversal of 3198059493 is 3949508913.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3198059493 - 2⁶ = 3198059429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3198059453) 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, 4230 + ... + 80087.

It is an arithmetic number, because the mean of its divisors is an integer number (273190320).

Almost surely, 2^3198059493 is an apocalyptic number.

It is an amenable number.

3198059493 is a deficient number, since it is larger than the sum of its proper divisors (1172985627).

3198059493 is a wasteful number, since it uses less digits than its factorization.

3198059493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84636.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 3198059493 is about 56551.3880731499. The cubic root of 3198059493 is about 1473.3146688542.

The spelling of 3198059493 in words is "three billion, one hundred ninety-eight million, fifty-nine thousand, four hundred ninety-three".