20241850 has 12 divisors (see below), whose sum is σ = 37649934. Its totient is φ = 8096720.

The previous prime is 20241847. The next prime is 20241877. The reversal of 20241850 is 5814202.

It can be written as a sum of positive squares in 3 ways, for example, as 9345249 + 10896601 = 3057^2 + 3301^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202369 + ... + 202468.

Almost surely, 2^20241850 is an apocalyptic number.

20241850 is a deficient number, since it is larger than the sum of its proper divisors (17408084).

20241850 is a wasteful number, since it uses less digits than its factorization.

20241850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404849 (or 404844 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 20241850 is about 4499.0943533116. The cubic root of 20241850 is about 272.5315172703.

The spelling of 20241850 in words is "twenty million, two hundred forty-one thousand, eight hundred fifty".