564033461 has 4 divisors (see below), whose sum is σ = 566868000. Its totient is φ = 561198924.

The previous prime is 564033401. The next prime is 564033479. The reversal of 564033461 is 164330465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 564033461 - 2⁶ = 564033397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564033401) 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, 1416971 + ... + 1417368.

It is an arithmetic number, because the mean of its divisors is an integer number (141717000).

Almost surely, 2^564033461 is an apocalyptic number.

It is an amenable number.

564033461 is a deficient number, since it is larger than the sum of its proper divisors (2834539).

564033461 is a wasteful number, since it uses less digits than its factorization.

564033461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834538.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 564033461 is about 23749.3886447630. The cubic root of 564033461 is about 826.2312614736.

The spelling of 564033461 in words is "five hundred sixty-four million, thirty-three thousand, four hundred sixty-one".