6155598 has 32 divisors (see below), whose sum is σ = 13491360. Its totient is φ = 1863680.

The previous prime is 6155593. The next prime is 6155599. The reversal of 6155598 is 8955516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6155593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918 + ... + 3998.

It is an arithmetic number, because the mean of its divisors is an integer number (421605).

Almost surely, 2^6155598 is an apocalyptic number.

6155598 is an abundant number, since it is smaller than the sum of its proper divisors (7335762).

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

6155598 is a wasteful number, since it uses less digits than its factorization.

6155598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132.

The product of its digits is 54000, while the sum is 39.

The square root of 6155598 is about 2481.0477625390. The cubic root of 6155598 is about 183.2694528589.

The spelling of 6155598 in words is "six million, one hundred fifty-five thousand, five hundred ninety-eight".