578365852 has 12 divisors (see below), whose sum is σ = 1065410920. Its totient is φ = 273962736.

The previous prime is 578365847. The next prime is 578365859. The reversal of 578365852 is 258563875.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 578365796 and 578365805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578365859) 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, 3804963 + ... + 3805114.

Almost surely, 2^578365852 is an apocalyptic number.

It is an amenable number.

578365852 is a deficient number, since it is larger than the sum of its proper divisors (487045068).

578365852 is a wasteful number, since it uses less digits than its factorization.

578365852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610100 (or 7610098 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 578365852 is about 24049.2380752489. The cubic root of 578365852 is about 833.1711329468.

The spelling of 578365852 in words is "five hundred seventy-eight million, three hundred sixty-five thousand, eight hundred fifty-two".