3449466413 has 4 divisors (see below), whose sum is σ = 3652376220. Its totient is φ = 3246556608.

The previous prime is 3449466409. The next prime is 3449466421. The reversal of 3449466413 is 3146649443.

It is a happy number.

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 1273990249 + 2175476164 = 35693^2 + 46642^2 .

It is a cyclic number.

It is not a de Polignac number, because 3449466413 - 2² = 3449466409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449466443) 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, 101454878 + ... + 101454911.

It is an arithmetic number, because the mean of its divisors is an integer number (913094055).

Almost surely, 2^3449466413 is an apocalyptic number.

It is an amenable number.

3449466413 is a deficient number, since it is larger than the sum of its proper divisors (202909807).

3449466413 is a wasteful number, since it uses less digits than its factorization.

3449466413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202909806.

The product of its digits is 746496, while the sum is 44.

The square root of 3449466413 is about 58732.1582525281. The cubic root of 3449466413 is about 1510.9519037776.

The spelling of 3449466413 in words is "three billion, four hundred forty-nine million, four hundred sixty-six thousand, four hundred thirteen".