298950 has 24 divisors (see below), whose sum is σ = 741768. Its totient is φ = 79680.

The previous prime is 298943. The next prime is 298993. The reversal of 298950 is 59892.

It is a super-2 number, since 2×298950² = 178742205000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 847 + ... + 1146.

It is an arithmetic number, because the mean of its divisors is an integer number (30907).

2²⁹⁸⁹⁵⁰ is an apocalyptic number.

298950 is an abundant number, since it is smaller than the sum of its proper divisors (442818).

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

298950 is a wasteful number, since it uses less digits than its factorization.

298950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008 (or 2003 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 298950 is about 546.7632028584. The cubic root of 298950 is about 66.8651032025.

The spelling of 298950 in words is "two hundred ninety-eight thousand, nine hundred fifty".