2532032730 has 32 divisors (see below), whose sum is σ = 6752088000. Its totient is φ = 675208656.

The previous prime is 2532032651. The next prime is 2532032749. The reversal of 2532032730 is 372302352.

It is a super-2 number, since 2×2532032730² = 12822379491582505800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2532032694 and 2532032703.

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 15 ways as a sum of consecutive naturals, for example, 4688680 + ... + 4689219.

It is an arithmetic number, because the mean of its divisors is an integer number (211002750).

Almost surely, 2^2532032730 is an apocalyptic number.

2532032730 is an abundant number, since it is smaller than the sum of its proper divisors (4220055270).

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

2532032730 is a wasteful number, since it uses less digits than its factorization.

2532032730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9377915 (or 9377909 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 2532032730 is about 50319.3077257627. The cubic root of 2532032730 is about 1362.9809056830.

The spelling of 2532032730 in words is "two billion, five hundred thirty-two million, thirty-two thousand, seven hundred thirty".