32532642 has 24 divisors (see below), whose sum is σ = 71645340. Its totient is φ = 10666080.

The previous prime is 32532641. The next prime is 32532667. The reversal of 32532642 is 24623523.

It can be written as a sum of positive squares in 2 ways, for example, as 32387481 + 145161 = 5691^2 + 381^2 .

It is not an unprimeable number, because it can be changed into a prime (32532641) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13717 + ... + 15912.

Almost surely, 2^32532642 is an apocalyptic number.

32532642 is an abundant number, since it is smaller than the sum of its proper divisors (39112698).

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

32532642 is a wasteful number, since it uses less digits than its factorization.

32532642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29698 (or 29695 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 32532642 is about 5703.7392997927. The cubic root of 32532642 is about 319.2320190429.

The spelling of 32532642 in words is "thirty-two million, five hundred thirty-two thousand, six hundred forty-two".