563156452 has 12 divisors (see below), whose sum is σ = 1019507580. Its totient is φ = 271868576.

The previous prime is 563156431. The next prime is 563156459. The reversal of 563156452 is 254651365.

It can be written as a sum of positive squares in 2 ways, for example, as 211818916 + 351337536 = 14554^2 + 18744^2 .

It is not an unprimeable number, because it can be changed into a prime (563156459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2427283 + ... + 2427514.

It is an arithmetic number, because the mean of its divisors is an integer number (84958965).

Almost surely, 2^563156452 is an apocalyptic number.

It is an amenable number.

563156452 is a deficient number, since it is larger than the sum of its proper divisors (456351128).

563156452 is a wasteful number, since it uses less digits than its factorization.

563156452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4854830 (or 4854828 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 563156452 is about 23730.9176392317. The cubic root of 563156452 is about 825.8028069043.

The spelling of 563156452 in words is "five hundred sixty-three million, one hundred fifty-six thousand, four hundred fifty-two".