415536528 has 80 divisors (see below), whose sum is σ = 1190995200. Its totient is φ = 123776640.

The previous prime is 415536521. The next prime is 415536551. The reversal of 415536528 is 825635514.

It is a super-2 number, since 2×415536528² = 345341212204589568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (415536521) 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 15 ways as a sum of consecutive naturals, for example, 24483 + ... + 37821.

It is an arithmetic number, because the mean of its divisors is an integer number (14887440).

Almost surely, 2^415536528 is an apocalyptic number.

415536528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 415536528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595497600).

415536528 is an abundant number, since it is smaller than the sum of its proper divisors (775458672).

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

415536528 is a wasteful number, since it uses less digits than its factorization.

415536528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13420 (or 13414 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 415536528 is about 20384.7130958471. The cubic root of 415536528 is about 746.2248984708.

The spelling of 415536528 in words is "four hundred fifteen million, five hundred thirty-six thousand, five hundred twenty-eight".