6692338549 has 8 divisors (see below), whose sum is σ = 7212014432. Its totient is φ = 6173359920.

The previous prime is 6692338547. The next prime is 6692338577. The reversal of 6692338549 is 9458332966.

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

It is not a de Polignac number, because 6692338549 - 2¹ = 6692338547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6692338549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6692338547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154287 + ... + 192844.

It is an arithmetic number, because the mean of its divisors is an integer number (901501804).

Almost surely, 2^6692338549 is an apocalyptic number.

It is an amenable number.

6692338549 is a deficient number, since it is larger than the sum of its proper divisors (519675883).

6692338549 is a wasteful number, since it uses less digits than its factorization.

6692338549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348627.

The product of its digits is 8398080, while the sum is 55.

The square root of 6692338549 is about 81806.7145716047. The cubic root of 6692338549 is about 1884.4847800714.

The spelling of 6692338549 in words is "six billion, six hundred ninety-two million, three hundred thirty-eight thousand, five hundred forty-nine".