3469564404 has 18 divisors (see below), whose sum is σ = 8770287890. Its totient is φ = 1156521456.

The previous prime is 3469564337. The next prime is 3469564409. The reversal of 3469564404 is 4044659643.

3469564404 is a `hidden beast` number, since 3 + 46 + 9 + 564 + 40 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3063622500 + 405941904 = 55350^2 + 20148^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 3469564404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3469564409) 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 5 ways as a sum of consecutive naturals, for example, 48188359 + ... + 48188430.

Almost surely, 2^3469564404 is an apocalyptic number.

It is an amenable number.

3469564404 is an abundant number, since it is smaller than the sum of its proper divisors (5300723486).

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

3469564404 is a wasteful number, since it uses less digits than its factorization.

3469564404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96376799 (or 96376794 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The square root of 3469564404 is about 58903.0084460887. The cubic root of 3469564404 is about 1513.8806959721.

It can be divided in two parts, 34695 and 64404, that added together give a palindrome (99099).

The spelling of 3469564404 in words is "three billion, four hundred sixty-nine million, five hundred sixty-four thousand, four hundred four".