6189897320 has 32 divisors (see below), whose sum is σ = 13929645600. Its totient is φ = 2475536448.

The previous prime is 6189897313. The next prime is 6189897331. The reversal of 6189897320 is 237989816.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342347 + ... + 359973.

It is an arithmetic number, because the mean of its divisors is an integer number (435301425).

Almost surely, 2^6189897320 is an apocalyptic number.

It is an amenable number.

6189897320 is an abundant number, since it is smaller than the sum of its proper divisors (7739748280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6189897320 is a wasteful number, since it uses less digits than its factorization.

6189897320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26417 (or 26413 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 53.

The square root of 6189897320 is about 78675.9005032672. The cubic root of 6189897320 is about 1836.0921829284.

The spelling of 6189897320 in words is "six billion, one hundred eighty-nine million, eight hundred ninety-seven thousand, three hundred twenty".