411054649 has 2 divisors, whose sum is σ = 411054650. Its totient is φ = 411054648.

The previous prime is 411054629. The next prime is 411054653. The reversal of 411054649 is 946450114.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 399200400 + 11854249 = 19980^2 + 3443^2 .

It is a cyclic number.

It is not a de Polignac number, because 411054649 - 2⁷ = 411054521 is a prime.

It is not a weakly prime, because it can be changed into another prime (411054629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205527324 + 205527325.

It is an arithmetic number, because the mean of its divisors is an integer number (205527325).

Almost surely, 2^411054649 is an apocalyptic number.

It is an amenable number.

411054649 is a deficient number, since it is larger than the sum of its proper divisors (1).

411054649 is an equidigital number, since it uses as much as digits as its factorization.

411054649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 411054649 is about 20274.4827061013. The cubic root of 411054649 is about 743.5323260647.

It can be divided in two parts, 41105 and 4649, that added together give a palindrome (45754).

The spelling of 411054649 in words is "four hundred eleven million, fifty-four thousand, six hundred forty-nine".