565073952 has 48 divisors (see below), whose sum is σ = 1531176192. Its totient is φ = 182280960.

The previous prime is 565073939. The next prime is 565073981. The reversal of 565073952 is 259370565.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 91963 + ... + 97914.

It is an arithmetic number, because the mean of its divisors is an integer number (31899504).

Almost surely, 2^565073952 is an apocalyptic number.

It is an amenable number.

565073952 is an abundant number, since it is smaller than the sum of its proper divisors (966102240).

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

565073952 is a wasteful number, since it uses less digits than its factorization.

565073952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189921 (or 189913 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 42.

The square root of 565073952 is about 23771.2841891220. The cubic root of 565073952 is about 826.7390080062.

The spelling of 565073952 in words is "five hundred sixty-five million, seventy-three thousand, nine hundred fifty-two".