578496 has 56 divisors (see below), whose sum is σ = 1609344. Its totient is φ = 183040.

The previous prime is 578489. The next prime is 578497. The reversal of 578496 is 694875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578497) by changing a digit.

578496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4351 + ... + 4481.

2⁵⁷⁸⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 578496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (804672).

578496 is an abundant number, since it is smaller than the sum of its proper divisors (1030848).

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

578496 is a wasteful number, since it uses less digits than its factorization.

578496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 159 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 578496 is about 760.5892452566. The cubic root of 578496 is about 83.3233623626.

The spelling of 578496 in words is "five hundred seventy-eight thousand, four hundred ninety-six".