481188841 has 16 divisors (see below), whose sum is σ = 560102400. Its totient is φ = 404862480.

The previous prime is 481188839. The next prime is 481188853. The reversal of 481188841 is 148881184.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 481188841 - 2¹ = 481188839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481188821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144210 + ... + 147508.

It is an arithmetic number, because the mean of its divisors is an integer number (35006400).

Almost surely, 2^481188841 is an apocalyptic number.

It is an amenable number.

481188841 is a deficient number, since it is larger than the sum of its proper divisors (78913559).

481188841 is a wasteful number, since it uses less digits than its factorization.

481188841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684.

The product of its digits is 65536, while the sum is 43.

The square root of 481188841 is about 21936.0169812115. The cubic root of 481188841 is about 783.6194057398.

The spelling of 481188841 in words is "four hundred eighty-one million, one hundred eighty-eight thousand, eight hundred forty-one".