32565452 has 6 divisors (see below), whose sum is σ = 56989548. Its totient is φ = 16282724.

The previous prime is 32565443. The next prime is 32565457. The reversal of 32565452 is 25456523.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (32565457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4070678 + ... + 4070685.

It is an arithmetic number, because the mean of its divisors is an integer number (9498258).

Almost surely, 2^32565452 is an apocalyptic number.

It is an amenable number.

32565452 is a deficient number, since it is larger than the sum of its proper divisors (24424096).

32565452 is a wasteful number, since it uses less digits than its factorization.

32565452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8141367 (or 8141365 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 32565452 is about 5706.6147583309. The cubic root of 32565452 is about 319.3393008659.

The spelling of 32565452 in words is "thirty-two million, five hundred sixty-five thousand, four hundred fifty-two".