474378 has 8 divisors (see below), whose sum is σ = 948768. Its totient is φ = 158124.

The previous prime is 474359. The next prime is 474379. The reversal of 474378 is 873474.

It is a happy number.

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

474378 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (474379) 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, 39526 + ... + 39537.

It is an arithmetic number, because the mean of its divisors is an integer number (118596).

2⁴⁷⁴³⁷⁸ is an apocalyptic number.

474378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

474378 is a wasteful number, since it uses less digits than its factorization.

474378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79068.

The product of its digits is 18816, while the sum is 33.

The square root of 474378 is about 688.7510435564. The cubic root of 474378 is about 77.9904656328.

The spelling of 474378 in words is "four hundred seventy-four thousand, three hundred seventy-eight".