32552045 has 16 divisors (see below), whose sum is σ = 40383360. Its totient is φ = 25170624.

The previous prime is 32552041. The next prime is 32552053. The reversal of 32552045 is 54025523.

It is a cyclic number.

It is not a de Polignac number, because 32552045 - 2² = 32552041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32552041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32624 + ... + 33606.

It is an arithmetic number, because the mean of its divisors is an integer number (2523960).

Almost surely, 2^32552045 is an apocalyptic number.

It is an amenable number.

32552045 is a deficient number, since it is larger than the sum of its proper divisors (7831315).

32552045 is a wasteful number, since it uses less digits than its factorization.

32552045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 32552045 is about 5705.4399479795. The cubic root of 32552045 is about 319.2954714964.

Adding to 32552045 its reverse (54025523), we get a palindrome (86577568).

The spelling of 32552045 in words is "thirty-two million, five hundred fifty-two thousand, forty-five".