481831339 has 8 divisors (see below), whose sum is σ = 530457840. Its totient is φ = 434008800.

The previous prime is 481831331. The next prime is 481831373. The reversal of 481831339 is 933138184.

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

It is a cyclic number.

It is not a de Polignac number, because 481831339 - 2³ = 481831331 is a prime.

It is a super-2 number, since 2×481831339² = 464322878485065842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (481831331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199732 + ... + 202129.

It is an arithmetic number, because the mean of its divisors is an integer number (66307230).

Almost surely, 2^481831339 is an apocalyptic number.

481831339 is a deficient number, since it is larger than the sum of its proper divisors (48626501).

481831339 is a wasteful number, since it uses less digits than its factorization.

481831339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401981.

The product of its digits is 62208, while the sum is 40.

The square root of 481831339 is about 21950.6569149991. The cubic root of 481831339 is about 783.9680214596.

The spelling of 481831339 in words is "four hundred eighty-one million, eight hundred thirty-one thousand, three hundred thirty-nine".