485601238 has 4 divisors (see below), whose sum is σ = 728401860. Its totient is φ = 242800618.

The previous prime is 485601223. The next prime is 485601239. The reversal of 485601238 is 832106584.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 485601197 and 485601206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485601239) by changing a digit.

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 as a sum of consecutive naturals, namely, 121400308 + ... + 121400311.

It is an arithmetic number, because the mean of its divisors is an integer number (182100465).

Almost surely, 2^485601238 is an apocalyptic number.

485601238 is a deficient number, since it is larger than the sum of its proper divisors (242800622).

485601238 is a wasteful number, since it uses less digits than its factorization.

485601238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242800621.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 485601238 is about 22036.3617232972. The cubic root of 485601238 is about 786.0073281328.

The spelling of 485601238 in words is "four hundred eighty-five million, six hundred one thousand, two hundred thirty-eight".