565472487 has 8 divisors (see below), whose sum is σ = 754391920. Its totient is φ = 376767360.

The previous prime is 565472459. The next prime is 565472491. The reversal of 565472487 is 784274565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 565472487 - 2⁷ = 565472359 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 (565472407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47314 + ... + 58047.

It is an arithmetic number, because the mean of its divisors is an integer number (94298990).

Almost surely, 2^565472487 is an apocalyptic number.

565472487 is a deficient number, since it is larger than the sum of its proper divisors (188919433).

565472487 is a wasteful number, since it uses less digits than its factorization.

565472487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107153.

The product of its digits is 1881600, while the sum is 48.

The square root of 565472487 is about 23779.6654097571. The cubic root of 565472487 is about 826.9333229864.

The spelling of 565472487 in words is "five hundred sixty-five million, four hundred seventy-two thousand, four hundred eighty-seven".