485205850 has 48 divisors (see below), whose sum is σ = 954403200. Its totient is φ = 183012480.

The previous prime is 485205829. The next prime is 485205859. The reversal of 485205850 is 58502584.

It is not an unprimeable number, because it can be changed into a prime (485205859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225982 + ... + 228118.

It is an arithmetic number, because the mean of its divisors is an integer number (19883400).

Almost surely, 2^485205850 is an apocalyptic number.

485205850 is a deficient number, since it is larger than the sum of its proper divisors (469197350).

485205850 is a wasteful number, since it uses less digits than its factorization.

485205850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407 (or 2402 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 37.

The square root of 485205850 is about 22027.3886332447. The cubic root of 485205850 is about 785.7939416290.

The spelling of 485205850 in words is "four hundred eighty-five million, two hundred five thousand, eight hundred fifty".