2530642030 has 16 divisors (see below), whose sum is σ = 5205892320. Its totient is φ = 867648672.

The previous prime is 2530642027. The next prime is 2530642043. The reversal of 2530642030 is 302460352.

It is a happy number.

2530642030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2530641986 and 2530642004.

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, 18075945 + ... + 18076084.

It is an arithmetic number, because the mean of its divisors is an integer number (325368270).

Almost surely, 2^2530642030 is an apocalyptic number.

2530642030 is an abundant number, since it is smaller than the sum of its proper divisors (2675250290).

2530642030 is a wasteful number, since it uses less digits than its factorization.

2530642030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36152043.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2530642030 is about 50305.4870764612. The cubic root of 2530642030 is about 1362.7313243014.

The spelling of 2530642030 in words is "two billion, five hundred thirty million, six hundred forty-two thousand, thirty".