7146604668 has 48 divisors (see below), whose sum is σ = 19102974464. Its totient is φ = 2037026880.

The previous prime is 7146604651. The next prime is 7146604727. The reversal of 7146604668 is 8664066417.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65680 + ... + 136407.

Almost surely, 2^7146604668 is an apocalyptic number.

It is an amenable number.

7146604668 is an abundant number, since it is smaller than the sum of its proper divisors (11956369796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7146604668 is a wasteful number, since it uses less digits than its factorization.

7146604668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202522 (or 202520 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 7146604668 is about 84537.5932233702. The cubic root of 7146604668 is about 1926.1935291837.

The spelling of 7146604668 in words is "seven billion, one hundred forty-six million, six hundred four thousand, six hundred sixty-eight".