476671481 has 32 divisors (see below), whose sum is σ = 600300288. Its totient is φ = 372176640.

The previous prime is 476671441. The next prime is 476671511. The reversal of 476671481 is 184176674.

It is not a de Polignac number, because 476671481 - 2⁶ = 476671417 is a prime.

It is a super-2 number, since 2×476671481² = 454431401597466722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (476671441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119735 + ... + 123651.

It is an arithmetic number, because the mean of its divisors is an integer number (18759384).

Almost surely, 2^476671481 is an apocalyptic number.

It is an amenable number.

476671481 is a deficient number, since it is larger than the sum of its proper divisors (123628807).

476671481 is a wasteful number, since it uses less digits than its factorization.

476671481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001.

The product of its digits is 225792, while the sum is 44.

The square root of 476671481 is about 21832.8074465928. The cubic root of 476671481 is about 781.1595076755.

The spelling of 476671481 in words is "four hundred seventy-six million, six hundred seventy-one thousand, four hundred eighty-one".