2021625060 has 96 divisors (see below), whose sum is σ = 6966849792. Its totient is φ = 426539520.

The previous prime is 2021625049. The next prime is 2021625077. The reversal of 2021625060 is 605261202.

It is a self number, because there is not a number n which added to its sum of digits gives 2021625060.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179671 + ... + 190590.

It is an arithmetic number, because the mean of its divisors is an integer number (72571352).

Almost surely, 2^2021625060 is an apocalyptic number.

2021625060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2021625060 is an abundant number, since it is smaller than the sum of its proper divisors (4945224732).

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

2021625060 is a wasteful number, since it uses less digits than its factorization.

2021625060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370293 (or 370291 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2021625060 is about 44962.4850291885. The cubic root of 2021625060 is about 1264.4457590674.

Adding to 2021625060 its reverse (605261202), we get a palindrome (2626886262).

The spelling of 2021625060 in words is "two billion, twenty-one million, six hundred twenty-five thousand, sixty".