32252560 has 40 divisors (see below), whose sum is σ = 75263040. Its totient is φ = 12853632.

The previous prime is 32252503. The next prime is 32252579. The reversal of 32252560 is 6525223.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28159 + ... + 29281.

It is an arithmetic number, because the mean of its divisors is an integer number (1881576).

Almost surely, 2^32252560 is an apocalyptic number.

It is an amenable number.

32252560 is an abundant number, since it is smaller than the sum of its proper divisors (43010480).

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

32252560 is a wasteful number, since it uses less digits than its factorization.

32252560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495 (or 1489 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 32252560 is about 5679.1337367595. The cubic root of 32252560 is about 318.3132601276.

Adding to 32252560 its reverse (6525223), we get a palindrome (38777783).

The spelling of 32252560 in words is "thirty-two million, two hundred fifty-two thousand, five hundred sixty".