2675876549 has 4 divisors (see below), whose sum is σ = 2690825760. Its totient is φ = 2660927340.

The previous prime is 2675876537. The next prime is 2675876579. The reversal of 2675876549 is 9456785762.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2675876549 - 2¹⁶ = 2675811013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675876579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7474337 + ... + 7474694.

It is an arithmetic number, because the mean of its divisors is an integer number (672706440).

Almost surely, 2^2675876549 is an apocalyptic number.

It is an amenable number.

2675876549 is a deficient number, since it is larger than the sum of its proper divisors (14949211).

2675876549 is a wasteful number, since it uses less digits than its factorization.

2675876549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14949210.

The product of its digits is 25401600, while the sum is 59.

The square root of 2675876549 is about 51728.8753888967. The cubic root of 2675876549 is about 1388.3171582748.

The spelling of 2675876549 in words is "two billion, six hundred seventy-five million, eight hundred seventy-six thousand, five hundred forty-nine".