477042 has 16 divisors (see below), whose sum is σ = 976800. Its totient is φ = 155316.

The previous prime is 477031. The next prime is 477047. The reversal of 477042 is 240774.

It is not an unprimeable number, because it can be changed into a prime (477047) by changing a digit.

477042 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11073 + ... + 11115.

It is an arithmetic number, because the mean of its divisors is an integer number (61050).

2⁴⁷⁷⁰⁴² is an apocalyptic number.

477042 is an abundant number, since it is smaller than the sum of its proper divisors (499758).

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

477042 is an frugal number, since it uses more digits than its factorization.

477042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 477042 is about 690.6822713810. The cubic root of 477042 is about 78.1361854918.

The spelling of 477042 in words is "four hundred seventy-seven thousand, forty-two", and thus it is an iban number.