3563845452 has 30 divisors (see below), whose sum is σ = 9316596828. Its totient is φ = 1187948376.

The previous prime is 3563845421. The next prime is 3563845457. The reversal of 3563845452 is 2545483653.

3563845452 is a `hidden beast` number, since 3 + 5 + 638 + 4 + 5 + 4 + 5 + 2 = 666.

It is a super-3 number, since 3×3563845452³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3563845398 and 3563845407.

It is not an unprimeable number, because it can be changed into a prime (3563845457) 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 9 ways as a sum of consecutive naturals, for example, 5499438 + ... + 5500085.

Almost surely, 2^3563845452 is an apocalyptic number.

It is an amenable number.

3563845452 is an abundant number, since it is smaller than the sum of its proper divisors (5752751376).

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

3563845452 is a wasteful number, since it uses less digits than its factorization.

3563845452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10999539 (or 10999528 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The square root of 3563845452 is about 59697.9518241623. The cubic root of 3563845452 is about 1527.4709313615.

The spelling of 3563845452 in words is "three billion, five hundred sixty-three million, eight hundred forty-five thousand, four hundred fifty-two".