578072 has 16 divisors (see below), whose sum is σ = 1182600. Its totient is φ = 262720.

The previous prime is 578063. The next prime is 578077. The reversal of 578072 is 270875.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 578072.

It is not an unprimeable number, because it can be changed into a prime (578077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3197 + ... + 3372.

2⁵⁷⁸⁰⁷² is an apocalyptic number.

It is an amenable number.

578072 is an abundant number, since it is smaller than the sum of its proper divisors (604528).

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

578072 is a wasteful number, since it uses less digits than its factorization.

578072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586 (or 6582 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 578072 is about 760.3104629031. The cubic root of 578072 is about 83.3030005159.

The spelling of 578072 in words is "five hundred seventy-eight thousand, seventy-two".