6197541398 has 8 divisors (see below), whose sum is σ = 9301808208. Its totient is φ = 3096938664.

The previous prime is 6197541377. The next prime is 6197541409. The reversal of 6197541398 is 8931457916.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911786 + ... + 918557.

It is an arithmetic number, because the mean of its divisors is an integer number (1162726026).

Almost surely, 2^6197541398 is an apocalyptic number.

6197541398 is a deficient number, since it is larger than the sum of its proper divisors (3104266810).

6197541398 is a wasteful number, since it uses less digits than its factorization.

6197541398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832038.

The product of its digits is 1632960, while the sum is 53.

The square root of 6197541398 is about 78724.4650537557. The cubic root of 6197541398 is about 1836.8476859465.

The spelling of 6197541398 in words is "six billion, one hundred ninety-seven million, five hundred forty-one thousand, three hundred ninety-eight".