578975964 has 144 divisors (see below), whose sum is σ = 1693956096. Its totient is φ = 153014400.

The previous prime is 578975959. The next prime is 578975977. The reversal of 578975964 is 469579875.

It is a junction number, because it is equal to n+sod(n) for n = 578975898 and 578975907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418554 + ... + 419934.

It is an arithmetic number, because the mean of its divisors is an integer number (11763584).

Almost surely, 2^578975964 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 578975964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (846978048).

578975964 is an abundant number, since it is smaller than the sum of its proper divisors (1114980132).

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

578975964 is a wasteful number, since it uses less digits than its factorization.

578975964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456 (or 1447 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 60.

The square root of 578975964 is about 24061.9193748130. The cubic root of 578975964 is about 833.4639977866.

The spelling of 578975964 in words is "five hundred seventy-eight million, nine hundred seventy-five thousand, nine hundred sixty-four".