481999835 has 8 divisors (see below), whose sum is σ = 579405696. Its totient is φ = 384929280.

The previous prime is 481999823. The next prime is 481999867. The reversal of 481999835 is 538999184.

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

It is not a de Polignac number, because 481999835 - 2¹² = 481995739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80651 + ... + 86420.

It is an arithmetic number, because the mean of its divisors is an integer number (72425712).

Almost surely, 2^481999835 is an apocalyptic number.

481999835 is a deficient number, since it is larger than the sum of its proper divisors (97405861).

481999835 is a wasteful number, since it uses less digits than its factorization.

481999835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167653.

The product of its digits is 2799360, while the sum is 56.

The square root of 481999835 is about 21954.4946423278. The cubic root of 481999835 is about 784.0593951210.

The spelling of 481999835 in words is "four hundred eighty-one million, nine hundred ninety-nine thousand, eight hundred thirty-five".