2530684608 has 56 divisors (see below), whose sum is σ = 6776484288. Its totient is φ = 833392896.

The previous prime is 2530684601. The next prime is 2530684619. The reversal of 2530684608 is 8064860352.

2530684608 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 super-2 number, since 2×2530684608² = 12808729170336227328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2530684608.

It is not an unprimeable number, because it can be changed into a prime (2530684601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63466 + ... + 95337.

It is an arithmetic number, because the mean of its divisors is an integer number (121008648).

Almost surely, 2^2530684608 is an apocalyptic number.

It is an amenable number.

2530684608 is an abundant number, since it is smaller than the sum of its proper divisors (4245799680).

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

2530684608 is a wasteful number, since it uses less digits than its factorization.

2530684608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158901 (or 158891 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 2530684608 is about 50305.9102690728. The cubic root of 2530684608 is about 1362.7389669007.

The spelling of 2530684608 in words is "two billion, five hundred thirty million, six hundred eighty-four thousand, six hundred eight".