485419438 has 8 divisors (see below), whose sum is σ = 832147632. Its totient is φ = 208036896.

The previous prime is 485419427. The next prime is 485419447. The reversal of 485419438 is 834914584.

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

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 3 ways as a sum of consecutive naturals, for example, 17336395 + ... + 17336422.

It is an arithmetic number, because the mean of its divisors is an integer number (104018454).

Almost surely, 2^485419438 is an apocalyptic number.

485419438 is a deficient number, since it is larger than the sum of its proper divisors (346728194).

485419438 is a wasteful number, since it uses less digits than its factorization.

485419438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34672826.

The product of its digits is 552960, while the sum is 46.

The square root of 485419438 is about 22032.2363367862. The cubic root of 485419438 is about 785.9092270865.

The spelling of 485419438 in words is "four hundred eighty-five million, four hundred nineteen thousand, four hundred thirty-eight".