413337649 has 2 divisors, whose sum is σ = 413337650. Its totient is φ = 413337648.

The previous prime is 413337637. The next prime is 413337679. The reversal of 413337649 is 946733314.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289238049 + 124099600 = 17007^2 + 11140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413337649 is a prime.

It is not a weakly prime, because it can be changed into another prime (413337679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206668824 + 206668825.

It is an arithmetic number, because the mean of its divisors is an integer number (206668825).

Almost surely, 2^413337649 is an apocalyptic number.

It is an amenable number.

413337649 is a deficient number, since it is larger than the sum of its proper divisors (1).

413337649 is an equidigital number, since it uses as much as digits as its factorization.

413337649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 40.

The square root of 413337649 is about 20330.7070462392. The cubic root of 413337649 is about 744.9063131593.

The spelling of 413337649 in words is "four hundred thirteen million, three hundred thirty-seven thousand, six hundred forty-nine".