20483050 has 48 divisors (see below), whose sum is σ = 44586432. Its totient is φ = 6854400.

The previous prime is 20483009. The next prime is 20483053. The reversal of 20483050 is 5038402.

20483050 = 256² + 257² + ... + 427².

It is not an unprimeable number, because it can be changed into a prime (20483053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14370 + ... + 15730.

It is an arithmetic number, because the mean of its divisors is an integer number (928884).

Almost surely, 2^20483050 is an apocalyptic number.

20483050 is an abundant number, since it is smaller than the sum of its proper divisors (24103382).

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

20483050 is a wasteful number, since it uses less digits than its factorization.

20483050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423 (or 1418 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 20483050 is about 4525.8203676240. The cubic root of 20483050 is about 273.6097326343.

The spelling of 20483050 in words is "twenty million, four hundred eighty-three thousand, fifty".