32049764 has 12 divisors (see below), whose sum is σ = 58525824. Its totient is φ = 15328104.

The previous prime is 32049763. The next prime is 32049779. The reversal of 32049764 is 46794023.

It is a super-3 number, since 3×32049764³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (32049763) 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 3 ways as a sum of consecutive naturals, for example, 174092 + ... + 174275.

It is an arithmetic number, because the mean of its divisors is an integer number (4877152).

Almost surely, 2^32049764 is an apocalyptic number.

It is an amenable number.

32049764 is a deficient number, since it is larger than the sum of its proper divisors (26476060).

32049764 is a wasteful number, since it uses less digits than its factorization.

32049764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348394 (or 348392 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 32049764 is about 5661.2510984764. The cubic root of 32049764 is about 317.6446989604.

The spelling of 32049764 in words is "thirty-two million, forty-nine thousand, seven hundred sixty-four".