8471481148 has 12 divisors (see below), whose sum is σ = 15965483800. Its totient is φ = 3909914352.

The previous prime is 8471481133. The next prime is 8471481169. The reversal of 8471481148 is 8411841748.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8471481098 and 8471481107.

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, 81456498 + ... + 81456601.

Almost surely, 2^8471481148 is an apocalyptic number.

It is an amenable number.

8471481148 is a deficient number, since it is larger than the sum of its proper divisors (7494002652).

8471481148 is a wasteful number, since it uses less digits than its factorization.

8471481148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162913116 (or 162913114 counting only the distinct ones).

The product of its digits is 229376, while the sum is 46.

The square root of 8471481148 is about 92040.6494327371. The cubic root of 8471481148 is about 2038.5425598656.

The spelling of 8471481148 in words is "eight billion, four hundred seventy-one million, four hundred eighty-one thousand, one hundred forty-eight".