7146346628 has 12 divisors (see below), whose sum is σ = 12508237392. Its totient is φ = 3572564520.

The previous prime is 7146346591. The next prime is 7146346643. The reversal of 7146346628 is 8266436417.

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, 125258 + ... + 173153.

It is an arithmetic number, because the mean of its divisors is an integer number (1042353116).

Almost surely, 2^7146346628 is an apocalyptic number.

It is an amenable number.

7146346628 is a deficient number, since it is larger than the sum of its proper divisors (5361890764).

7146346628 is a wasteful number, since it uses less digits than its factorization.

7146346628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304402 (or 304400 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The square root of 7146346628 is about 84536.0670246730. The cubic root of 7146346628 is about 1926.1703461019.

The spelling of 7146346628 in words is "seven billion, one hundred forty-six million, three hundred forty-six thousand, six hundred twenty-eight".