2032542306 has 24 divisors (see below), whose sum is σ = 4453326540. Its totient is φ = 669901056.

The previous prime is 2032542301. The next prime is 2032542341. The reversal of 2032542306 is 6032452302.

It can be written as a sum of positive squares in 2 ways, for example, as 1634180625 + 398361681 = 40425^2 + 19959^2 .

It is a super-3 number, since 3×2032542306³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2032542306.

It is not an unprimeable number, because it can be changed into a prime (2032542301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 632775 + ... + 635978.

Almost surely, 2^2032542306 is an apocalyptic number.

2032542306 is an abundant number, since it is smaller than the sum of its proper divisors (2420784234).

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

2032542306 is a wasteful number, since it uses less digits than its factorization.

2032542306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268850 (or 1268847 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2032542306 is about 45083.7255115413. The cubic root of 2032542306 is about 1266.7177746538.

Adding to 2032542306 its reverse (6032452302), we get a palindrome (8064994608).

The spelling of 2032542306 in words is "two billion, thirty-two million, five hundred forty-two thousand, three hundred six".