413856049 has 2 divisors, whose sum is σ = 413856050. Its totient is φ = 413856048.

The previous prime is 413856017. The next prime is 413856061. The reversal of 413856049 is 940658314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 305550400 + 108305649 = 17480^2 + 10407^2 .

It is a cyclic number.

It is not a de Polignac number, because 413856049 - 2⁵ = 413856017 is a prime.

It is not a weakly prime, because it can be changed into another prime (413856349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206928024 + 206928025.

It is an arithmetic number, because the mean of its divisors is an integer number (206928025).

Almost surely, 2^413856049 is an apocalyptic number.

It is an amenable number.

413856049 is a deficient number, since it is larger than the sum of its proper divisors (1).

413856049 is an equidigital number, since it uses as much as digits as its factorization.

413856049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 413856049 is about 20343.4522389883. The cubic root of 413856049 is about 745.2175987053.

The spelling of 413856049 in words is "four hundred thirteen million, eight hundred fifty-six thousand, forty-nine".