481814745 has 8 divisors (see below), whose sum is σ = 770903616. Its totient is φ = 256967856.

The previous prime is 481814737. The next prime is 481814791. The reversal of 481814745 is 547418184.

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

It is not a de Polignac number, because 481814745 - 2³ = 481814737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481814697 and 481814706.

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, 16060477 + ... + 16060506.

It is an arithmetic number, because the mean of its divisors is an integer number (96362952).

Almost surely, 2^481814745 is an apocalyptic number.

It is an amenable number.

481814745 is a deficient number, since it is larger than the sum of its proper divisors (289088871).

481814745 is a wasteful number, since it uses less digits than its factorization.

481814745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32120991.

The product of its digits is 143360, while the sum is 42.

The square root of 481814745 is about 21950.2789276127. The cubic root of 481814745 is about 783.9590215505.

The spelling of 481814745 in words is "four hundred eighty-one million, eight hundred fourteen thousand, seven hundred forty-five".