2020240552 has 32 divisors (see below), whose sum is σ = 4244001120. Its totient is φ = 893471040.

The previous prime is 2020240529. The next prime is 2020240561. The reversal of 2020240552 is 2550420202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 306978 + ... + 313489.

It is an arithmetic number, because the mean of its divisors is an integer number (132625035).

Almost surely, 2^2020240552 is an apocalyptic number.

2020240552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2020240552 is an abundant number, since it is smaller than the sum of its proper divisors (2223760568).

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

2020240552 is a wasteful number, since it uses less digits than its factorization.

2020240552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620521 (or 620517 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2020240552 is about 44947.0861346984. The cubic root of 2020240552 is about 1264.1570416561.

Adding to 2020240552 its reverse (2550420202), we get a palindrome (4570660754).

The spelling of 2020240552 in words is "two billion, twenty million, two hundred forty thousand, five hundred fifty-two".