526040332 has 24 divisors (see below), whose sum is σ = 958501152. Its totient is φ = 252393600.

The previous prime is 526040329. The next prime is 526040341. The reversal of 526040332 is 233040625.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 526040297 and 526040306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16288 + ... + 36295.

It is an arithmetic number, because the mean of its divisors is an integer number (39937548).

Almost surely, 2^526040332 is an apocalyptic number.

It is an amenable number.

526040332 is a deficient number, since it is larger than the sum of its proper divisors (432460820).

526040332 is a wasteful number, since it uses less digits than its factorization.

526040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52689 (or 52687 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 526040332 is about 22935.5691448893. The cubic root of 526040332 is about 807.2468290350.

Adding to 526040332 its reverse (233040625), we get a palindrome (759080957).

The spelling of 526040332 in words is "five hundred twenty-six million, forty thousand, three hundred thirty-two".