477228467 has 4 divisors (see below), whose sum is σ = 479626800. Its totient is φ = 474830136.

The previous prime is 477228463. The next prime is 477228473. The reversal of 477228467 is 764822774.

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

It is a cyclic number.

It is not a de Polignac number, because 477228467 - 2² = 477228463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477228461) 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, 1198868 + ... + 1199265.

It is an arithmetic number, because the mean of its divisors is an integer number (119906700).

Almost surely, 2^477228467 is an apocalyptic number.

477228467 is a deficient number, since it is larger than the sum of its proper divisors (2398333).

477228467 is a wasteful number, since it uses less digits than its factorization.

477228467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398332.

The product of its digits is 1053696, while the sum is 47.

The square root of 477228467 is about 21845.5594343564. The cubic root of 477228467 is about 781.4636483459.

The spelling of 477228467 in words is "four hundred seventy-seven million, two hundred twenty-eight thousand, four hundred sixty-seven".