530478336 has 144 divisors (see below), whose sum is σ = 1532901888. Its totient is φ = 162201600.

The previous prime is 530478307. The next prime is 530478373. The reversal of 530478336 is 633874035.

It is a junction number, because it is equal to n+sod(n) for n = 530478294 and 530478303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534801 + ... + 535791.

It is an arithmetic number, because the mean of its divisors is an integer number (10645152).

Almost surely, 2^530478336 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 530478336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766450944).

530478336 is an abundant number, since it is smaller than the sum of its proper divisors (1002423552).

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

530478336 is a wasteful number, since it uses less digits than its factorization.

530478336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 530478336 is about 23032.1153175300. The cubic root of 530478336 is about 809.5106204088.

The spelling of 530478336 in words is "five hundred thirty million, four hundred seventy-eight thousand, three hundred thirty-six".