32002052 has 24 divisors (see below), whose sum is σ = 57139992. Its totient is φ = 15680000.

The previous prime is 32002049. The next prime is 32002057. The reversal of 32002052 is 25020023.

It can be written as a sum of positive squares in 4 ways, for example, as 9096256 + 22905796 = 3016^2 + 4786^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32002057) 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, 45302 + ... + 46002.

It is an arithmetic number, because the mean of its divisors is an integer number (2380833).

Almost surely, 2^32002052 is an apocalyptic number.

It is an amenable number.

32002052 is a deficient number, since it is larger than the sum of its proper divisors (25137940).

32002052 is a wasteful number, since it uses less digits than its factorization.

32002052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 32002052 is about 5657.0356194742. The cubic root of 32002052 is about 317.4869963881.

Adding to 32002052 its reverse (25020023), we get a palindrome (57022075).

The spelling of 32002052 in words is "thirty-two million, two thousand, fifty-two", and thus it is an eban number.