527220336 has 80 divisors (see below), whose sum is σ = 1387411200. Its totient is φ = 172491264.

The previous prime is 527220313. The next prime is 527220383. The reversal of 527220336 is 633022725.

It is a super-2 number, since 2×527220336² = 555922565383905792, which contains 22 as substring.

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, 713055 + ... + 713793.

It is an arithmetic number, because the mean of its divisors is an integer number (17342640).

Almost surely, 2^527220336 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 527220336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (693705600).

527220336 is an abundant number, since it is smaller than the sum of its proper divisors (860190864).

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

527220336 is a wasteful number, since it uses less digits than its factorization.

527220336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 527220336 is about 22961.2790584497. The cubic root of 527220336 is about 807.8499786826.

The spelling of 527220336 in words is "five hundred twenty-seven million, two hundred twenty thousand, three hundred thirty-six".