526936806 has 64 divisors (see below), whose sum is σ = 1282659840. Its totient is φ = 159023520.

The previous prime is 526936789. The next prime is 526936807. The reversal of 526936806 is 608639625.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526936807) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 154536 + ... + 157908.

It is an arithmetic number, because the mean of its divisors is an integer number (20041560).

Almost surely, 2^526936806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526936806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641329920).

526936806 is an abundant number, since it is smaller than the sum of its proper divisors (755723034).

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

526936806 is a wasteful number, since it uses less digits than its factorization.

526936806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658 (or 3652 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 526936806 is about 22955.1041382957. The cubic root of 526936806 is about 807.7051367884.

The spelling of 526936806 in words is "five hundred twenty-six million, nine hundred thirty-six thousand, eight hundred six".