474057 has 6 divisors (see below), whose sum is σ = 684762. Its totient is φ = 316032.

The previous prime is 474049. The next prime is 474059. The reversal of 474057 is 750474.

It can be written as a sum of positive squares in only one way, i.e., 389376 + 84681 = 624^2 + 291^2 .

It is not a de Polignac number, because 474057 - 2³ = 474049 is a prime.

474057 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 474057.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 474057.

It is not an unprimeable number, because it can be changed into a prime (474059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26328 + ... + 26345.

It is an arithmetic number, because the mean of its divisors is an integer number (114127).

2⁴⁷⁴⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

474057 is a deficient number, since it is larger than the sum of its proper divisors (210705).

474057 is a wasteful number, since it uses less digits than its factorization.

474057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52679 (or 52676 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 474057 is about 688.5179736216. The cubic root of 474057 is about 77.9728702493.

The spelling of 474057 in words is "four hundred seventy-four thousand, fifty-seven".