6373987606 has 8 divisors (see below), whose sum is σ = 10926835920. Its totient is φ = 2731708968.

The previous prime is 6373987577. The next prime is 6373987649. The reversal of 6373987606 is 6067893736.

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

It is a super-2 number, since 2×6373987606² = 81255436002883222472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227642401 + ... + 227642428.

It is an arithmetic number, because the mean of its divisors is an integer number (1365854490).

Almost surely, 2^6373987606 is an apocalyptic number.

6373987606 is a deficient number, since it is larger than the sum of its proper divisors (4552848314).

6373987606 is a wasteful number, since it uses less digits than its factorization.

6373987606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455284838.

The product of its (nonzero) digits is 6858432, while the sum is 55.

The square root of 6373987606 is about 79837.2570044838. The cubic root of 6373987606 is about 1854.1167253963.

The spelling of 6373987606 in words is "six billion, three hundred seventy-three million, nine hundred eighty-seven thousand, six hundred six".