578474 has 16 divisors (see below), whose sum is σ = 984480. Its totient is φ = 252720.

The previous prime is 578467. The next prime is 578477. The reversal of 578474 is 474875.

It is a happy number.

578474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (578477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92 + ... + 1079.

It is an arithmetic number, because the mean of its divisors is an integer number (61530).

2⁵⁷⁸⁴⁷⁴ is an apocalyptic number.

578474 is a deficient number, since it is larger than the sum of its proper divisors (406006).

578474 is a wasteful number, since it uses less digits than its factorization.

578474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205.

The product of its digits is 31360, while the sum is 35.

The square root of 578474 is about 760.5747826480. The cubic root of 578474 is about 83.3223060964.

The spelling of 578474 in words is "five hundred seventy-eight thousand, four hundred seventy-four".