441000481 has 2 divisors, whose sum is σ = 441000482. Its totient is φ = 441000480.

The previous prime is 441000409. The next prime is 441000487. The reversal of 441000481 is 184000144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 248346081 + 192654400 = 15759^2 + 13880^2 .

It is a cyclic number.

It is not a de Polignac number, because 441000481 - 2¹⁷ = 440869409 is a prime.

It is a super-2 number, since 2×441000481² = 388962848484462722, which contains 22 as substring.

441000481 is a modest number, since divided by 481 gives 441 as remainder.

It is not a weakly prime, because it can be changed into another prime (441000487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220500240 + 220500241.

It is an arithmetic number, because the mean of its divisors is an integer number (220500241).

Almost surely, 2^441000481 is an apocalyptic number.

It is an amenable number.

441000481 is a deficient number, since it is larger than the sum of its proper divisors (1).

441000481 is an equidigital number, since it uses as much as digits as its factorization.

441000481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 441000481 is about 21000.0114523778. The cubic root of 441000481 is about 761.1665378374.

The spelling of 441000481 in words is "four hundred forty-one million, four hundred eighty-one", and thus it is an aban number.