474539 has 8 divisors (see below), whose sum is σ = 516432. Its totient is φ = 433440.

The previous prime is 474533. The next prime is 474541. The reversal of 474539 is 935474.

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

It is a cyclic number.

It is not a de Polignac number, because 474539 - 2¹² = 470443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144 + ... + 2354.

It is an arithmetic number, because the mean of its divisors is an integer number (64554).

2⁴⁷⁴⁵³⁹ is an apocalyptic number.

474539 is a deficient number, since it is larger than the sum of its proper divisors (41893).

474539 is a wasteful number, since it uses less digits than its factorization.

474539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397.

The product of its digits is 15120, while the sum is 32.

The square root of 474539 is about 688.8679118670. The cubic root of 474539 is about 77.9992877428. Note that the first 3 decimals are identical.

The spelling of 474539 in words is "four hundred seventy-four thousand, five hundred thirty-nine".