576940320 has 576 divisors, whose sum is σ = 2377589760. Its totient is φ = 130636800.

The previous prime is 576940313. The next prime is 576940321. The reversal of 576940320 is 23049675.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576940321) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 8125885 + ... + 8125955.

It is an arithmetic number, because the mean of its divisors is an integer number (4127760).

Almost surely, 2^576940320 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 576940320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188794880).

576940320 is an abundant number, since it is smaller than the sum of its proper divisors (1800649440).

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

576940320 is a wasteful number, since it uses less digits than its factorization.

576940320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 576940320 is about 24019.5820113507. The cubic root of 576940320 is about 832.4860479765.

Adding to 576940320 its reverse (23049675), we get a palindrome (599989995).

The spelling of 576940320 in words is "five hundred seventy-six million, nine hundred forty thousand, three hundred twenty".