32648942 has 16 divisors (see below), whose sum is σ = 51991632. Its totient is φ = 15323520.

The previous prime is 32648929. The next prime is 32648947. The reversal of 32648942 is 24984623.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32648896 and 32648905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32648947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14633 + ... + 16715.

It is an arithmetic number, because the mean of its divisors is an integer number (3249477).

Almost surely, 2^32648942 is an apocalyptic number.

32648942 is a deficient number, since it is larger than the sum of its proper divisors (19342690).

32648942 is a wasteful number, since it uses less digits than its factorization.

32648942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563.

The product of its digits is 82944, while the sum is 38.

The square root of 32648942 is about 5713.9252707749. The cubic root of 32648942 is about 319.6119710763.

The spelling of 32648942 in words is "thirty-two million, six hundred forty-eight thousand, nine hundred forty-two".