424850 has 24 divisors (see below), whose sum is σ = 820260. Its totient is φ = 163520.

The previous prime is 424849. The next prime is 424861. The reversal of 424850 is 58424.

424850 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 273529 + 151321 = 523^2 + 389^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1304 + ... + 1596.

2⁴²⁴⁸⁵⁰ is an apocalyptic number.

424850 is a deficient number, since it is larger than the sum of its proper divisors (395410).

424850 is a wasteful number, since it uses less digits than its factorization.

424850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 424850 is about 651.8051856191. The cubic root of 424850 is about 75.1758835071.

The spelling of 424850 in words is "four hundred twenty-four thousand, eight hundred fifty".