481143337 has 4 divisors (see below), whose sum is σ = 481482880. Its totient is φ = 480803796.

The previous prime is 481143329. The next prime is 481143347. The reversal of 481143337 is 733341184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 481143337 - 2³ = 481143329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481143307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167637 + ... + 170482.

It is an arithmetic number, because the mean of its divisors is an integer number (120370720).

Almost surely, 2^481143337 is an apocalyptic number.

It is an amenable number.

481143337 is a deficient number, since it is larger than the sum of its proper divisors (339543).

481143337 is a wasteful number, since it uses less digits than its factorization.

481143337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339542.

The product of its digits is 24192, while the sum is 34.

The square root of 481143337 is about 21934.9797583677. The cubic root of 481143337 is about 783.5947037667.

The spelling of 481143337 in words is "four hundred eighty-one million, one hundred forty-three thousand, three hundred thirty-seven".