3447564552 has 64 divisors (see below), whose sum is σ = 9581472000. Its totient is φ = 1148599872.

The previous prime is 3447564551. The next prime is 3447564557. The reversal of 3447564552 is 2554657443.

3447564552 is a `hidden beast` number, since 3 + 4 + 47 + 56 + 4 + 552 = 666.

3447564552 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3447564498 and 3447564507.

It is not an unprimeable number, because it can be changed into a prime (3447564551) 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, 694993 + ... + 699935.

It is an arithmetic number, because the mean of its divisors is an integer number (149710500).

Almost surely, 2^3447564552 is an apocalyptic number.

It is an amenable number.

3447564552 is an abundant number, since it is smaller than the sum of its proper divisors (6133907448).

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

3447564552 is a wasteful number, since it uses less digits than its factorization.

3447564552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8187 (or 8177 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 3447564552 is about 58715.9650521049. The cubic root of 3447564552 is about 1510.6741652872.

The spelling of 3447564552 in words is "three billion, four hundred forty-seven million, five hundred sixty-four thousand, five hundred fifty-two".