3449389275 has 36 divisors (see below), whose sum is σ = 6282979560. Its totient is φ = 1808486400.

The previous prime is 3449389271. The next prime is 3449389277. The reversal of 3449389275 is 5729839443.

3449389275 is a `hidden beast` number, since 3 + 4 + 493 + 89 + 2 + 75 = 666.

3449389275 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3449389275 - 2² = 3449389271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3449389271) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 116646 + ... + 143195.

It is an arithmetic number, because the mean of its divisors is an integer number (174527210).

Almost surely, 2^3449389275 is an apocalyptic number.

3449389275 is a deficient number, since it is larger than the sum of its proper divisors (2833590285).

3449389275 is a wasteful number, since it uses less digits than its factorization.

3449389275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259916 (or 259908 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The square root of 3449389275 is about 58731.5015558090. The cubic root of 3449389275 is about 1510.9406409075.

The spelling of 3449389275 in words is "three billion, four hundred forty-nine million, three hundred eighty-nine thousand, two hundred seventy-five".