2675811408 has 20 divisors (see below), whose sum is σ = 6912512928. Its totient is φ = 891937120.

The previous prime is 2675811367. The next prime is 2675811409. The reversal of 2675811408 is 8041185762.

It is a self number, because there is not a number n which added to its sum of digits gives 2675811408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675811409) by changing a digit.

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, 27872988 + ... + 27873083.

Almost surely, 2^2675811408 is an apocalyptic number.

It is an amenable number.

2675811408 is an abundant number, since it is smaller than the sum of its proper divisors (4236701520).

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

2675811408 is a wasteful number, since it uses less digits than its factorization.

2675811408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55746082 (or 55746076 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 2675811408 is about 51728.2457464005. The cubic root of 2675811408 is about 1388.3058925456.

The spelling of 2675811408 in words is "two billion, six hundred seventy-five million, eight hundred eleven thousand, four hundred eight".