2020755548 has 24 divisors (see below), whose sum is σ = 4062462432. Its totient is φ = 861548544.

The previous prime is 2020755521. The next prime is 2020755571. The reversal of 2020755548 is 8455570202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181565 + ... + 192372.

It is an arithmetic number, because the mean of its divisors is an integer number (169269268).

Almost surely, 2^2020755548 is an apocalyptic number.

2020755548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2020755548 is an abundant number, since it is smaller than the sum of its proper divisors (2041706884).

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

2020755548 is a wasteful number, since it uses less digits than its factorization.

2020755548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374141 (or 374139 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 2020755548 is about 44952.8146838438. The cubic root of 2020755548 is about 1264.2644513912.

The spelling of 2020755548 in words is "two billion, twenty million, seven hundred fifty-five thousand, five hundred forty-eight".