3449254566 has 16 divisors (see below), whose sum is σ = 7261588800. Its totient is φ = 1089238248.

The previous prime is 3449254561. The next prime is 3449254583. The reversal of 3449254566 is 6654529443.

It is a super-2 number, since 2×3449254566² = 23794714122143696712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3449254561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15128196 + ... + 15128423.

It is an arithmetic number, because the mean of its divisors is an integer number (453849300).

Almost surely, 2^3449254566 is an apocalyptic number.

3449254566 is an abundant number, since it is smaller than the sum of its proper divisors (3812334234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3449254566 is a wasteful number, since it uses less digits than its factorization.

3449254566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30256643.

The product of its digits is 3110400, while the sum is 48.

The square root of 3449254566 is about 58730.3547239415. The cubic root of 3449254566 is about 1510.9209717297.

The spelling of 3449254566 in words is "three billion, four hundred forty-nine million, two hundred fifty-four thousand, five hundred sixty-six".