32440652 has 6 divisors (see below), whose sum is σ = 56771148. Its totient is φ = 16220324.

The previous prime is 32440651. The next prime is 32440673. The reversal of 32440652 is 25604423.

It is not an unprimeable number, because it can be changed into a prime (32440651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4055078 + ... + 4055085.

It is an arithmetic number, because the mean of its divisors is an integer number (9461858).

Almost surely, 2^32440652 is an apocalyptic number.

It is an amenable number.

32440652 is a deficient number, since it is larger than the sum of its proper divisors (24330496).

32440652 is a wasteful number, since it uses less digits than its factorization.

32440652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110167 (or 8110165 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 32440652 is about 5695.6695831131. The cubic root of 32440652 is about 318.9308458829.

The spelling of 32440652 in words is "thirty-two million, four hundred forty thousand, six hundred fifty-two".