2052521232 has 40 divisors (see below), whose sum is σ = 5325132384. Its totient is φ = 681233664.

The previous prime is 2052521167. The next prime is 2052521243. The reversal of 2052521232 is 2321252502.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80578 + ... + 102945.

Almost surely, 2^2052521232 is an apocalyptic number.

It is an amenable number.

2052521232 is an abundant number, since it is smaller than the sum of its proper divisors (3272611152).

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

2052521232 is a wasteful number, since it uses less digits than its factorization.

2052521232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183767 (or 183761 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2052521232 is about 45304.7594850696. The cubic root of 2052521232 is about 1270.8546610409.

Adding to 2052521232 its reverse (2321252502), we get a palindrome (4373773734).

The spelling of 2052521232 in words is "two billion, fifty-two million, five hundred twenty-one thousand, two hundred thirty-two".