481341845 has 16 divisors (see below), whose sum is σ = 592531632. Its totient is φ = 375152640.

The previous prime is 481341823. The next prime is 481341857. The reversal of 481341845 is 548143184.

It can be written as a sum of positive squares in 8 ways, for example, as 13830961 + 467510884 = 3719^2 + 21622^2 .

It is not a de Polignac number, because 481341845 - 2¹⁸ = 481079701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 481341799 and 481341808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210629 + ... + 212901.

It is an arithmetic number, because the mean of its divisors is an integer number (37033227).

Almost surely, 2^481341845 is an apocalyptic number.

It is an amenable number.

481341845 is a deficient number, since it is larger than the sum of its proper divisors (111189787).

481341845 is a wasteful number, since it uses less digits than its factorization.

481341845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352.

The product of its digits is 61440, while the sum is 38.

The square root of 481341845 is about 21939.5042104419. The cubic root of 481341845 is about 783.7024529676.

The spelling of 481341845 in words is "four hundred eighty-one million, three hundred forty-one thousand, eight hundred forty-five".