248998 has 8 divisors (see below), whose sum is σ = 389808. Its totient is φ = 119064.

The previous prime is 248987. The next prime is 249017. The reversal of 248998 is 899842.

It is a happy number.

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 248998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2661 + ... + 2752.

It is an arithmetic number, because the mean of its divisors is an integer number (48726).

2²⁴⁸⁹⁹⁸ is an apocalyptic number.

248998 is a deficient number, since it is larger than the sum of its proper divisors (140810).

248998 is a wasteful number, since it uses less digits than its factorization.

248998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438.

The product of its digits is 41472, while the sum is 40.

The square root of 248998 is about 498.9969939789. The cubic root of 248998 is about 62.9117770762.

The spelling of 248998 in words is "two hundred forty-eight thousand, nine hundred ninety-eight".