6882949522 has 4 divisors (see below), whose sum is σ = 10324424286. Its totient is φ = 3441474760.

The previous prime is 6882949483. The next prime is 6882949529. The reversal of 6882949522 is 2259492886.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6233260401 + 649689121 = 78951^2 + 25489^2 .

It is not an unprimeable number, because it can be changed into a prime (6882949529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720737379 + ... + 1720737382.

Almost surely, 2^6882949522 is an apocalyptic number.

6882949522 is a deficient number, since it is larger than the sum of its proper divisors (3441474764).

6882949522 is a wasteful number, since it uses less digits than its factorization.

6882949522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441474763.

The product of its digits is 4976640, while the sum is 55.

The square root of 6882949522 is about 82963.5433307908. The cubic root of 6882949522 is about 1902.2088366717.

The spelling of 6882949522 in words is "six billion, eight hundred eighty-two million, nine hundred forty-nine thousand, five hundred twenty-two".