477242 has 12 divisors (see below), whose sum is σ = 756666. Its totient is φ = 225720.

The previous prime is 477229. The next prime is 477259. The reversal of 477242 is 242774.

It can be written as a sum of positive squares in only one way, i.e., 346921 + 130321 = 589^2 + 361^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 477242.

It is an unprimeable number.

477242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392 + ... + 1052.

2⁴⁷⁷²⁴² is an apocalyptic number.

477242 is a deficient number, since it is larger than the sum of its proper divisors (279424).

477242 is a wasteful number, since it uses less digits than its factorization.

477242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 682 counting only the distinct ones).

The product of its digits is 3136, while the sum is 26.

The square root of 477242 is about 690.8270405825. The cubic root of 477242 is about 78.1471035058.

The spelling of 477242 in words is "four hundred seventy-seven thousand, two hundred forty-two", and thus it is an iban number.