477474 has 8 divisors (see below), whose sum is σ = 954960. Its totient is φ = 159156.

The previous prime is 477469. The next prime is 477497. The reversal of 477474 is 474774.

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

477474 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39784 + ... + 39795.

It is an arithmetic number, because the mean of its divisors is an integer number (119370).

2⁴⁷⁷⁴⁷⁴ is an apocalyptic number.

477474 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.

477474 is a wasteful number, since it uses less digits than its factorization.

477474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79584.

The product of its digits is 21952, while the sum is 33.

The square root of 477474 is about 690.9949348584. The cubic root of 477474 is about 78.1597645813.

The spelling of 477474 in words is "four hundred seventy-seven thousand, four hundred seventy-four", and thus it is an iban number.