473475481 has 8 divisors (see below), whose sum is σ = 476492544. Its totient is φ = 470468160.

The previous prime is 473475479. The next prime is 473475557. The reversal of 473475481 is 184574374.

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

It is a cyclic number.

It is not a de Polignac number, because 473475481 - 2¹ = 473475479 is a prime.

It is a super-2 number, since 2×473475481² = 448358062216362722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473475781) 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, 111265 + ... + 115441.

It is an arithmetic number, because the mean of its divisors is an integer number (59561568).

Almost surely, 2^473475481 is an apocalyptic number.

It is an amenable number.

473475481 is a deficient number, since it is larger than the sum of its proper divisors (3017063).

473475481 is a wasteful number, since it uses less digits than its factorization.

473475481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4871.

The product of its digits is 376320, while the sum is 43.

The square root of 473475481 is about 21759.4917449834. The cubic root of 473475481 is about 779.4097446562.

The spelling of 473475481 in words is "four hundred seventy-three million, four hundred seventy-five thousand, four hundred eighty-one".