474884441 has 2 divisors, whose sum is σ = 474884442. Its totient is φ = 474884440.

The previous prime is 474884437. The next prime is 474884467. The reversal of 474884441 is 144488474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 466387216 + 8497225 = 21596^2 + 2915^2 .

It is a cyclic number.

It is not a de Polignac number, because 474884441 - 2² = 474884437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 474884392 and 474884401.

It is not a weakly prime, because it can be changed into another prime (474884941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237442220 + 237442221.

It is an arithmetic number, because the mean of its divisors is an integer number (237442221).

Almost surely, 2^474884441 is an apocalyptic number.

It is an amenable number.

474884441 is a deficient number, since it is larger than the sum of its proper divisors (1).

474884441 is an equidigital number, since it uses as much as digits as its factorization.

474884441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 458752, while the sum is 44.

The square root of 474884441 is about 21791.8434511631. The cubic root of 474884441 is about 780.1820969763.

The spelling of 474884441 in words is "four hundred seventy-four million, eight hundred eighty-four thousand, four hundred forty-one".