2532020628 has 24 divisors (see below), whose sum is σ = 5909349600. Its totient is φ = 843820960.

The previous prime is 2532020599. The next prime is 2532020629. The reversal of 2532020628 is 8260202352.

2532020628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2532020628² = 12822256921235028768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2532020595 and 2532020604.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40498 + ... + 81878.

It is an arithmetic number, because the mean of its divisors is an integer number (246222900).

Almost surely, 2^2532020628 is an apocalyptic number.

It is an amenable number.

2532020628 is an abundant number, since it is smaller than the sum of its proper divisors (3377328972).

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

2532020628 is a wasteful number, since it uses less digits than its factorization.

2532020628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46487 (or 46485 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2532020628 is about 50319.1874735672. The cubic root of 2532020628 is about 1362.9787341969.

The spelling of 2532020628 in words is "two billion, five hundred thirty-two million, twenty thousand, six hundred twenty-eight".