485824450 has 24 divisors (see below), whose sum is σ = 904253508. Its totient is φ = 194196480.

The previous prime is 485824441. The next prime is 485824459. The reversal of 485824450 is 54428584.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (485824441) and next prime (485824459).

It can be written as a sum of positive squares in 6 ways, for example, as 18769 + 485805681 = 137^2 + 22041^2 .

It is not an unprimeable number, because it can be changed into a prime (485824459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105394 + ... + 109906.

Almost surely, 2^485824450 is an apocalyptic number.

485824450 is a deficient number, since it is larger than the sum of its proper divisors (418429058).

485824450 is a wasteful number, since it uses less digits than its factorization.

485824450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6678 (or 6673 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 40.

The square root of 485824450 is about 22041.4257705803. The cubic root of 485824450 is about 786.1277420163.

The spelling of 485824450 in words is "four hundred eighty-five million, eight hundred twenty-four thousand, four hundred fifty".