2634876530 has 64 divisors (see below), whose sum is σ = 5601391488. Its totient is φ = 879759360.

The previous prime is 2634876479. The next prime is 2634876533. The reversal of 2634876530 is 356784362.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2634876533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271217 + ... + 280763.

It is an arithmetic number, because the mean of its divisors is an integer number (87521742).

Almost surely, 2^2634876530 is an apocalyptic number.

2634876530 is an abundant number, since it is smaller than the sum of its proper divisors (2966514958).

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

2634876530 is a wasteful number, since it uses less digits than its factorization.

2634876530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9771.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 2634876530 is about 51331.0484015279. The cubic root of 2634876530 is about 1381.1899926020.

The spelling of 2634876530 in words is "two billion, six hundred thirty-four million, eight hundred seventy-six thousand, five hundred thirty".