3464947569 has 16 divisors (see below), whose sum is σ = 4639173120. Its totient is φ = 2300365440.

The previous prime is 3464947553. The next prime is 3464947601. The reversal of 3464947569 is 9657494643.

It is a happy number.

It is not a de Polignac number, because 3464947569 - 2⁴ = 3464947553 is a prime.

It is a super-2 number, since 2×3464947569² = 24011723311838019522, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3464947069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775189 + ... + 779645.

It is an arithmetic number, because the mean of its divisors is an integer number (289948320).

Almost surely, 2^3464947569 is an apocalyptic number.

It is an amenable number.

3464947569 is a deficient number, since it is larger than the sum of its proper divisors (1174225551).

3464947569 is a wasteful number, since it uses less digits than its factorization.

3464947569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5480.

The product of its digits is 19595520, while the sum is 57.

The square root of 3464947569 is about 58863.8052541628. The cubic root of 3464947569 is about 1513.2089075262.

The spelling of 3464947569 in words is "three billion, four hundred sixty-four million, nine hundred forty-seven thousand, five hundred sixty-nine".