50498 has 8 divisors (see below), whose sum is σ = 86592. Its totient is φ = 21636.

The previous prime is 50497. The next prime is 50503. The reversal of 50498 is 89405.

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

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (50497) 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, 1790 + ... + 1817.

It is an arithmetic number, because the mean of its divisors is an integer number (10824).

2⁵⁰⁴⁹⁸ is an apocalyptic number.

50498 is a deficient number, since it is larger than the sum of its proper divisors (36094).

50498 is a wasteful number, since it uses less digits than its factorization.

50498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 50498 is about 224.7176005568. The cubic root of 50498 is about 36.9622209956.

The spelling of 50498 in words is "fifty thousand, four hundred ninety-eight".