2541323634 has 8 divisors (see below), whose sum is σ = 5082647280. Its totient is φ = 847107876.

The previous prime is 2541323599. The next prime is 2541323647. The reversal of 2541323634 is 4363231452.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2541323634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2541323595 and 2541323604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211776964 + ... + 211776975.

It is an arithmetic number, because the mean of its divisors is an integer number (635330910).

Almost surely, 2^2541323634 is an apocalyptic number.

2541323634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2541323634 is a wasteful number, since it uses less digits than its factorization.

2541323634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423553944.

The product of its digits is 51840, while the sum is 33.

The square root of 2541323634 is about 50411.5426663378. The cubic root of 2541323634 is about 1364.6459536093.

The spelling of 2541323634 in words is "two billion, five hundred forty-one million, three hundred twenty-three thousand, six hundred thirty-four".