573678 has 48 divisors (see below), whose sum is σ = 1478880. Its totient is φ = 157248.

The previous prime is 573673. The next prime is 573679. The reversal of 573678 is 876375.

573678 is nontrivially palindromic in base 13.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573673) by changing a digit.

573678 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 23 ways as a sum of consecutive naturals, for example, 3576 + ... + 3732.

It is an arithmetic number, because the mean of its divisors is an integer number (30810).

2⁵⁷³⁶⁷⁸ is an apocalyptic number.

573678 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 573678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739440).

573678 is an abundant number, since it is smaller than the sum of its proper divisors (905202).

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

573678 is a wasteful number, since it uses less digits than its factorization.

573678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 198 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 573678 is about 757.4153418040. The cubic root of 573678 is about 83.0913978419.

It can be divided in two parts, 57367 and 8, that added together give a palindrome (57375).

The spelling of 573678 in words is "five hundred seventy-three thousand, six hundred seventy-eight".