481627441 has 4 divisors (see below), whose sum is σ = 481750384. Its totient is φ = 481504500.

The previous prime is 481627427. The next prime is 481627453. The reversal of 481627441 is 144726184.

It is a happy number.

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 481627441 - 2⁷ = 481627313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 481627441.

It is not an unprimeable number, because it can be changed into a prime (481627481) 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, 55395 + ... + 63496.

It is an arithmetic number, because the mean of its divisors is an integer number (120437596).

Almost surely, 2^481627441 is an apocalyptic number.

It is an amenable number.

481627441 is a deficient number, since it is larger than the sum of its proper divisors (122943).

481627441 is a wasteful number, since it uses less digits than its factorization.

481627441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122942.

The product of its digits is 43008, while the sum is 37.

The square root of 481627441 is about 21946.0119611742. The cubic root of 481627441 is about 783.8574211644.

The spelling of 481627441 in words is "four hundred eighty-one million, six hundred twenty-seven thousand, four hundred forty-one".