481433811 has 8 divisors (see below), whose sum is σ = 642098640. Its totient is φ = 320862432.

The previous prime is 481433801. The next prime is 481433833. The reversal of 481433811 is 118334184.

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

It is not a de Polignac number, because 481433811 - 2⁹ = 481433299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481433801) 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, 10296 + ... + 32693.

It is an arithmetic number, because the mean of its divisors is an integer number (80262330).

Almost surely, 2^481433811 is an apocalyptic number.

481433811 is a deficient number, since it is larger than the sum of its proper divisors (160664829).

481433811 is a wasteful number, since it uses less digits than its factorization.

481433811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46725.

The product of its digits is 9216, while the sum is 33.

The square root of 481433811 is about 21941.6000100266. The cubic root of 481433811 is about 783.7523616350.

Adding to 481433811 its reverse (118334184), we get a palindrome (599767995).

The spelling of 481433811 in words is "four hundred eighty-one million, four hundred thirty-three thousand, eight hundred eleven".