578161032 has 32 divisors (see below), whose sum is σ = 1521477600. Its totient is φ = 182577024.

The previous prime is 578161019. The next prime is 578161057. The reversal of 578161032 is 230161875.

It is a junction number, because it is equal to n+sod(n) for n = 578160984 and 578161002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633493 + ... + 634404.

It is an arithmetic number, because the mean of its divisors is an integer number (47546175).

Almost surely, 2^578161032 is an apocalyptic number.

It is an amenable number.

578161032 is an abundant number, since it is smaller than the sum of its proper divisors (943316568).

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

578161032 is a wasteful number, since it uses less digits than its factorization.

578161032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267925 (or 1267921 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 578161032 is about 24044.9793512076. The cubic root of 578161032 is about 833.0727694518.

The spelling of 578161032 in words is "five hundred seventy-eight million, one hundred sixty-one thousand, thirty-two".