474494 has 8 divisors (see below), whose sum is σ = 722568. Its totient is φ = 233640.

The previous prime is 474491. The next prime is 474497. The reversal of 474494 is 494474.

It is an interprime number because it is at equal distance from previous prime (474491) and next prime (474497).

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 474494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637 + ... + 1904.

It is an arithmetic number, because the mean of its divisors is an integer number (90321).

2⁴⁷⁴⁴⁹⁴ is an apocalyptic number.

474494 is a deficient number, since it is larger than the sum of its proper divisors (248074).

474494 is a wasteful number, since it uses less digits than its factorization.

474494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610.

The product of its digits is 16128, while the sum is 32.

The square root of 474494 is about 688.8352488077. The cubic root of 474494 is about 77.9968221366.

The spelling of 474494 in words is "four hundred seventy-four thousand, four hundred ninety-four".