477063471 has 4 divisors (see below), whose sum is σ = 636084632. Its totient is φ = 318042312.

The previous prime is 477063467. The next prime is 477063491. The reversal of 477063471 is 174360774.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 477063471 - 2² = 477063467 is a prime.

It is a super-3 number, since 3×477063471³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477063491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79510576 + ... + 79510581.

It is an arithmetic number, because the mean of its divisors is an integer number (159021158).

Almost surely, 2^477063471 is an apocalyptic number.

477063471 is a deficient number, since it is larger than the sum of its proper divisors (159021161).

477063471 is a wasteful number, since it uses less digits than its factorization.

477063471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159021160.

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 477063471 is about 21841.7826882331. The cubic root of 477063471 is about 781.3735774137.

The spelling of 477063471 in words is "four hundred seventy-seven million, sixty-three thousand, four hundred seventy-one".