2675968854 has 64 divisors (see below), whose sum is σ = 6079906560. Its totient is φ = 778377600.

The previous prime is 2675968847. The next prime is 2675968859. The reversal of 2675968854 is 4588695762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675968859) 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, 809004 + ... + 812304.

It is an arithmetic number, because the mean of its divisors is an integer number (94998540).

Almost surely, 2^2675968854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2675968854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3039953280).

2675968854 is an abundant number, since it is smaller than the sum of its proper divisors (3403937706).

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

2675968854 is a wasteful number, since it uses less digits than its factorization.

2675968854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885.

The product of its digits is 29030400, while the sum is 60.

The square root of 2675968854 is about 51729.7675811520. The cubic root of 2675968854 is about 1388.3331215351. Note that the first 3 decimals are identical.

The spelling of 2675968854 in words is "two billion, six hundred seventy-five million, nine hundred sixty-eight thousand, eight hundred fifty-four".