565342232 has 32 divisors (see below), whose sum is σ = 1304637600. Its totient is φ = 223651584.

The previous prime is 565342223. The next prime is 565342243. The reversal of 565342232 is 232243565.

It is a super-2 number, since 2×565342232² = 639223678565483648, which contains 22 as substring.

It is a congruent number.

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, 387557 + ... + 389012.

It is an arithmetic number, because the mean of its divisors is an integer number (40769925).

Almost surely, 2^565342232 is an apocalyptic number.

565342232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

565342232 is an abundant number, since it is smaller than the sum of its proper divisors (739295368).

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

565342232 is a wasteful number, since it uses less digits than its factorization.

565342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776595 (or 776591 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 565342232 is about 23776.9264624341. The cubic root of 565342232 is about 826.8698241873.

Adding to 565342232 its reverse (232243565), we get a palindrome (797585797).

The spelling of 565342232 in words is "five hundred sixty-five million, three hundred forty-two thousand, two hundred thirty-two".