3449059257 has 16 divisors (see below), whose sum is σ = 5257521152. Its totient is φ = 1970211600.

The previous prime is 3449059199. The next prime is 3449059259. The reversal of 3449059257 is 7529509443.

It is not a de Polignac number, because 3449059257 - 2⁶ = 3449059193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3449059259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37632 + ... + 91182.

It is an arithmetic number, because the mean of its divisors is an integer number (328595072).

Almost surely, 2^3449059257 is an apocalyptic number.

It is an amenable number.

3449059257 is a deficient number, since it is larger than the sum of its proper divisors (1808461895).

3449059257 is a wasteful number, since it uses less digits than its factorization.

3449059257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56628.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 3449059257 is about 58728.6919401411. The cubic root of 3449059257 is about 1510.8924532940.

The spelling of 3449059257 in words is "three billion, four hundred forty-nine million, fifty-nine thousand, two hundred fifty-seven".