32051052 has 180 divisors, whose sum is σ = 101172456. Its totient is φ = 8743680.

The previous prime is 32051051. The next prime is 32051077. The reversal of 32051052 is 25015023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (32051051) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1393513 + ... + 1393535.

Almost surely, 2^32051052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32051052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50586228).

32051052 is an abundant number, since it is smaller than the sum of its proper divisors (69121404).

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

32051052 is a wasteful number, since it uses less digits than its factorization.

32051052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 32051052 is about 5661.3648531074. The cubic root of 32051052 is about 317.6489540192.

Adding to 32051052 its reverse (25015023), we get a palindrome (57066075).

The spelling of 32051052 in words is "thirty-two million, fifty-one thousand, fifty-two".