2532020622 has 32 divisors (see below), whose sum is σ = 5230316448. Its totient is φ = 816731136.

The previous prime is 2532020599. The next prime is 2532020629. The reversal of 2532020622 is 2260202352.

It is a super-2 number, since 2×2532020622² = 12822256860466533768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2532020592 and 2532020601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532020629) by changing a digit.

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, 31323 + ... + 77750.

It is an arithmetic number, because the mean of its divisors is an integer number (163447389).

Almost surely, 2^2532020622 is an apocalyptic number.

2532020622 is an abundant number, since it is smaller than the sum of its proper divisors (2698295826).

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

2532020622 is a wasteful number, since it uses less digits than its factorization.

2532020622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109204.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2532020622 is about 50319.1874139478. The cubic root of 2532020622 is about 1362.9787331203.

Adding to 2532020622 its reverse (2260202352), we get a palindrome (4792222974).

The spelling of 2532020622 in words is "two billion, five hundred thirty-two million, twenty thousand, six hundred twenty-two".