441126461 has 4 divisors (see below), whose sum is σ = 441313500. Its totient is φ = 440939424.

The previous prime is 441126457. The next prime is 441126463. The reversal of 441126461 is 164621144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 165765625 + 275360836 = 12875^2 + 16594^2 .

It is a cyclic number.

It is not a de Polignac number, because 441126461 - 2² = 441126457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441126463) 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, 89936 + ... + 94713.

It is an arithmetic number, because the mean of its divisors is an integer number (110328375).

Almost surely, 2^441126461 is an apocalyptic number.

It is an amenable number.

441126461 is a deficient number, since it is larger than the sum of its proper divisors (187039).

441126461 is a wasteful number, since it uses less digits than its factorization.

441126461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187038.

The product of its digits is 4608, while the sum is 29.

The square root of 441126461 is about 21003.0107603648. The cubic root of 441126461 is about 761.2390114021.

The spelling of 441126461 in words is "four hundred forty-one million, one hundred twenty-six thousand, four hundred sixty-one".