526381076 has 12 divisors (see below), whose sum is σ = 992025972. Its totient is φ = 242945088.

The previous prime is 526381061. The next prime is 526381159. The reversal of 526381076 is 670183625.

It can be written as a sum of positive squares in 2 ways, for example, as 30250000 + 496131076 = 5500^2 + 22274^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5061305 + ... + 5061408.

It is an arithmetic number, because the mean of its divisors is an integer number (82668831).

Almost surely, 2^526381076 is an apocalyptic number.

It is an amenable number.

526381076 is a deficient number, since it is larger than the sum of its proper divisors (465644896).

526381076 is a wasteful number, since it uses less digits than its factorization.

526381076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122730 (or 10122728 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 526381076 is about 22942.9962297866. The cubic root of 526381076 is about 807.4210901622.

The spelling of 526381076 in words is "five hundred twenty-six million, three hundred eighty-one thousand, seventy-six".