6352694890 has 8 divisors (see below), whose sum is σ = 11434850820. Its totient is φ = 2541077952.

The previous prime is 6352694839. The next prime is 6352694891. The reversal of 6352694890 is 984962536.

It can be written as a sum of positive squares in 2 ways, for example, as 6174659241 + 178035649 = 78579^2 + 13343^2 .

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

It is a super-2 number, since 2×6352694890² = 80713464730864224200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6352694891) by changing a digit.

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, 317634735 + ... + 317634754.

Almost surely, 2^6352694890 is an apocalyptic number.

6352694890 is a deficient number, since it is larger than the sum of its proper divisors (5082155930).

6352694890 is a wasteful number, since it uses less digits than its factorization.

6352694890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635269496.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 6352694890 is about 79703.7947026363. The cubic root of 6352694890 is about 1852.0498233777.

The spelling of 6352694890 in words is "six billion, three hundred fifty-two million, six hundred ninety-four thousand, eight hundred ninety".