6492169475 has 48 divisors (see below), whose sum is σ = 8878494240. Its totient is φ = 4670131200.

The previous prime is 6492169469. The next prime is 6492169483. The reversal of 6492169475 is 5749612946.

It is a Cunningham number, because it is equal to 80574²-1.

It is not a de Polignac number, because 6492169475 - 2¹⁴ = 6492153091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15873071 + ... + 15873479.

It is an arithmetic number, because the mean of its divisors is an integer number (184968630).

Almost surely, 2^6492169475 is an apocalyptic number.

6492169475 is a deficient number, since it is larger than the sum of its proper divisors (2386324765).

6492169475 is a wasteful number, since it uses less digits than its factorization.

6492169475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 915 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 53.

The square root of 6492169475 is about 80573.9999937945. Note that the first 5 decimals coincide. The cubic root of 6492169475 is about 1865.5058536253.

The spelling of 6492169475 in words is "six billion, four hundred ninety-two million, one hundred sixty-nine thousand, four hundred seventy-five".