7146471848 has 16 divisors (see below), whose sum is σ = 13402788000. Its totient is φ = 3572395056.

The previous prime is 7146471821. The next prime is 7146471859. The reversal of 7146471848 is 8481746417.

It is a junction number, because it is equal to n+sod(n) for n = 7146471796 and 7146471805.

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, 68228 + ... + 137651.

It is an arithmetic number, because the mean of its divisors is an integer number (837674250).

Almost surely, 2^7146471848 is an apocalyptic number.

It is an amenable number.

7146471848 is a deficient number, since it is larger than the sum of its proper divisors (6256316152).

7146471848 is a wasteful number, since it uses less digits than its factorization.

7146471848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210224 (or 210220 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 50.

The square root of 7146471848 is about 84536.8076520518. The cubic root of 7146471848 is about 1926.1815963092.

The spelling of 7146471848 in words is "seven billion, one hundred forty-six million, four hundred seventy-one thousand, eight hundred forty-eight".