485913950 has 24 divisors (see below), whose sum is σ = 904744920. Its totient is φ = 194162400.

The previous prime is 485913947. The next prime is 485913973. The reversal of 485913950 is 59319584.

It is a happy number.

It is a super-2 number, since 2×485913950² = 472224733609205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48905 + ... + 57995.

It is an arithmetic number, because the mean of its divisors is an integer number (37697705).

Almost surely, 2^485913950 is an apocalyptic number.

485913950 is a deficient number, since it is larger than the sum of its proper divisors (418830970).

485913950 is a wasteful number, since it uses less digits than its factorization.

485913950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10172 (or 10167 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 485913950 is about 22043.4559450191. The cubic root of 485913950 is about 786.1760133022.

The spelling of 485913950 in words is "four hundred eighty-five million, nine hundred thirteen thousand, nine hundred fifty".