477366 has 8 divisors (see below), whose sum is σ = 954744. Its totient is φ = 159120.

The previous prime is 477361. The next prime is 477383. The reversal of 477366 is 663774.

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

477366 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477361) 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, 39775 + ... + 39786.

It is an arithmetic number, because the mean of its divisors is an integer number (119343).

2⁴⁷⁷³⁶⁶ is an apocalyptic number.

477366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

477366 is a wasteful number, since it uses less digits than its factorization.

477366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79566.

The product of its digits is 21168, while the sum is 33.

The square root of 477366 is about 690.9167822538. The cubic root of 477366 is about 78.1538711427.

The spelling of 477366 in words is "four hundred seventy-seven thousand, three hundred sixty-six".