526930944 has 88 divisors (see below), whose sum is σ = 1437485280. Its totient is φ = 171515904.

The previous prime is 526930939. The next prime is 526930967. The reversal of 526930944 is 449039625.

It is a super-2 number, since 2×526930944² = 555312439489462272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 526930896 and 526930905.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 130102 + ... + 134090.

It is an arithmetic number, because the mean of its divisors is an integer number (16335060).

Almost surely, 2^526930944 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 526930944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718742640).

526930944 is an abundant number, since it is smaller than the sum of its proper divisors (910554336).

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

526930944 is a wasteful number, since it uses less digits than its factorization.

526930944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4055 (or 4037 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 526930944 is about 22954.9764539195. The cubic root of 526930944 is about 807.7021416253.

The spelling of 526930944 in words is "five hundred twenty-six million, nine hundred thirty thousand, nine hundred forty-four".