6494853622 has 8 divisors (see below), whose sum is σ = 9747606672. Its totient is φ = 3245651400.

The previous prime is 6494853559. The next prime is 6494853641. The reversal of 6494853622 is 2263584946.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883129 + ... + 890452.

It is an arithmetic number, because the mean of its divisors is an integer number (1218450834).

Almost surely, 2^6494853622 is an apocalyptic number.

6494853622 is a deficient number, since it is larger than the sum of its proper divisors (3252753050).

6494853622 is a wasteful number, since it uses less digits than its factorization.

6494853622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775414.

The product of its digits is 2488320, while the sum is 49.

The square root of 6494853622 is about 80590.6546815448. The cubic root of 6494853622 is about 1865.7629121243.

The spelling of 6494853622 in words is "six billion, four hundred ninety-four million, eight hundred fifty-three thousand, six hundred twenty-two".