485701538 has 8 divisors (see below), whose sum is σ = 832631232. Its totient is φ = 208157796.

The previous prime is 485701507. The next prime is 485701549. The reversal of 485701538 is 835107584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 485701495 and 485701504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17346470 + ... + 17346497.

It is an arithmetic number, because the mean of its divisors is an integer number (104078904).

Almost surely, 2^485701538 is an apocalyptic number.

485701538 is a deficient number, since it is larger than the sum of its proper divisors (346929694).

485701538 is a wasteful number, since it uses less digits than its factorization.

485701538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34692976.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 485701538 is about 22038.6373898206. The cubic root of 485701538 is about 786.0614405070.

The spelling of 485701538 in words is "four hundred eighty-five million, seven hundred one thousand, five hundred thirty-eight".