59998 has 8 divisors (see below), whose sum is σ = 91080. Its totient is φ = 29640.

The previous prime is 59981. The next prime is 59999. The reversal of 59998 is 89995.

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

It is a self number, because there is not a number n which added to its sum of digits gives 59998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148 + ... + 376.

It is an arithmetic number, because the mean of its divisors is an integer number (11385).

2⁵⁹⁹⁹⁸ is an apocalyptic number.

59998 is a deficient number, since it is larger than the sum of its proper divisors (31082).

59998 is a wasteful number, since it uses less digits than its factorization.

59998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362.

The product of its digits is 29160, while the sum is 40.

The square root of 59998 is about 244.9448917614. The cubic root of 59998 is about 39.1482414216.

The spelling of 59998 in words is "fifty-nine thousand, nine hundred ninety-eight".