2530050552 has 80 divisors (see below), whose sum is σ = 7095081840. Its totient is φ = 842327424.

The previous prime is 2530050547. The next prime is 2530050569. The reversal of 2530050552 is 2550500352.

2530050552 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 686988 + ... + 690660.

It is an arithmetic number, because the mean of its divisors is an integer number (88688523).

Almost surely, 2^2530050552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530050552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3547540920).

2530050552 is an abundant number, since it is smaller than the sum of its proper divisors (4565031288).

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

2530050552 is a wasteful number, since it uses less digits than its factorization.

2530050552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754 (or 4741 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 2530050552 is about 50299.6078712349. The cubic root of 2530050552 is about 1362.6251472400.

The spelling of 2530050552 in words is "two billion, five hundred thirty million, fifty thousand, five hundred fifty-two".