8471481 has 8 divisors (see below), whose sum is σ = 11308800. Its totient is φ = 5640912.

The previous prime is 8471479. The next prime is 8471503. The reversal of 8471481 is 1841748.

8471481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8471481 - 2¹ = 8471479 is a prime.

It is a super-2 number, since 2×8471481² = 143531980666722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8471381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3736 + ... + 5558.

It is an arithmetic number, because the mean of its divisors is an integer number (1413600).

Almost surely, 2^8471481 is an apocalyptic number.

It is an amenable number.

8471481 is a deficient number, since it is larger than the sum of its proper divisors (2837319).

8471481 is a wasteful number, since it uses less digits than its factorization.

8471481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375.

The product of its digits is 7168, while the sum is 33.

The square root of 8471481 is about 2910.5808698609. The cubic root of 8471481 is about 203.8542547994.

The spelling of 8471481 in words is "eight million, four hundred seventy-one thousand, four hundred eighty-one".