534998 has 8 divisors (see below), whose sum is σ = 828480. Its totient is φ = 258840.

The previous prime is 534971. The next prime is 535013. The reversal of 534998 is 899435.

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

It is a d-powerful number, because it can be written as 5³ + 3⁷ + 9³ + 4 + 9⁶ + 8³ .

It is a congruent number.

It is an unprimeable number.

534998 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4253 + ... + 4376.

It is an arithmetic number, because the mean of its divisors is an integer number (103560).

2⁵³⁴⁹⁹⁸ is an apocalyptic number.

534998 is a deficient number, since it is larger than the sum of its proper divisors (293482).

534998 is a wasteful number, since it uses less digits than its factorization.

534998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8662.

The product of its digits is 38880, while the sum is 38.

The square root of 534998 is about 731.4355747433. The cubic root of 534998 is about 81.1803126335.

The spelling of 534998 in words is "five hundred thirty-four thousand, nine hundred ninety-eight".