576212520 has 128 divisors (see below), whose sum is σ = 1868106240. Its totient is φ = 141342720.

The previous prime is 576212519. The next prime is 576212521. The reversal of 576212520 is 25212675.

It is an interprime number because it is at equal distance from previous prime (576212519) and next prime (576212521).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (576212521) 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 31 ways as a sum of consecutive naturals, for example, 671932 + ... + 672788.

It is an arithmetic number, because the mean of its divisors is an integer number (14594580).

Almost surely, 2^576212520 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 576212520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (934053120).

576212520 is an abundant number, since it is smaller than the sum of its proper divisors (1291893720).

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

576212520 is a wasteful number, since it uses less digits than its factorization.

576212520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 576212520 is about 24004.4270916846. The cubic root of 576212520 is about 832.1358452064.

The spelling of 576212520 in words is "five hundred seventy-six million, two hundred twelve thousand, five hundred twenty".