3546904468 has 12 divisors (see below), whose sum is σ = 6228269460. Its totient is φ = 1767398912.

The previous prime is 3546904453. The next prime is 3546904481. The reversal of 3546904468 is 8644096453.

It can be written as a sum of positive squares in 2 ways, for example, as 1941459844 + 1605444624 = 44062^2 + 40068^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512013 + ... + 1514356.

It is an arithmetic number, because the mean of its divisors is an integer number (519022455).

Almost surely, 2^3546904468 is an apocalyptic number.

It is an amenable number.

3546904468 is a deficient number, since it is larger than the sum of its proper divisors (2681364992).

3546904468 is a wasteful number, since it uses less digits than its factorization.

3546904468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026666 (or 3026664 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 49.

The square root of 3546904468 is about 59555.8936462211. The cubic root of 3546904468 is about 1525.0467735184.

The spelling of 3546904468 in words is "three billion, five hundred forty-six million, nine hundred four thousand, four hundred sixty-eight".