563156432 has 20 divisors (see below), whose sum is σ = 1094217540. Its totient is φ = 280777728.

The previous prime is 563156431. The next prime is 563156459. The reversal of 563156432 is 234651365.

It can be written as a sum of positive squares in 2 ways, for example, as 429152656 + 134003776 = 20716^2 + 11576^2 .

It is a junction number, because it is equal to n+sod(n) for n = 563156392 and 563156401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563156431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44207 + ... + 55502.

It is an arithmetic number, because the mean of its divisors is an integer number (54710877).

Almost surely, 2^563156432 is an apocalyptic number.

It is an amenable number.

563156432 is a deficient number, since it is larger than the sum of its proper divisors (531061108).

563156432 is a wasteful number, since it uses less digits than its factorization.

563156432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100070 (or 100064 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 563156432 is about 23730.9172178405. The cubic root of 563156432 is about 825.8027971284.

The spelling of 563156432 in words is "five hundred sixty-three million, one hundred fifty-six thousand, four hundred thirty-two".