579397448 has 16 divisors (see below), whose sum is σ = 1241566080. Its totient is φ = 248313168.

The previous prime is 579397447. The next prime is 579397463. The reversal of 579397448 is 844793975.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 10346383 = 579397448 / (5 + 7 + 9 + 3 + 9 + 7 + 4 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 579397393 and 579397402.

It is not an unprimeable number, because it can be changed into a prime (579397447) 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, 5173136 + ... + 5173247.

It is an arithmetic number, because the mean of its divisors is an integer number (77597880).

Almost surely, 2^579397448 is an apocalyptic number.

It is an amenable number.

579397448 is an abundant number, since it is smaller than the sum of its proper divisors (662168632).

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

579397448 is a wasteful number, since it uses less digits than its factorization.

579397448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10346396 (or 10346392 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 56.

The square root of 579397448 is about 24070.6761018464. The cubic root of 579397448 is about 833.6661976195. Note that the first 3 decimals are identical.

The spelling of 579397448 in words is "five hundred seventy-nine million, three hundred ninety-seven thousand, four hundred forty-eight".