526733264 has 20 divisors (see below), whose sum is σ = 1055737860. Its totient is φ = 254284800.

The previous prime is 526733261. The next prime is 526733267. The reversal of 526733264 is 462337625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (526733261) and next prime (526733267).

It can be written as a sum of positive squares in 2 ways, for example, as 313573264 + 213160000 = 17708^2 + 14600^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526733261) 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 3 ways as a sum of consecutive naturals, for example, 567137 + ... + 568064.

It is an arithmetic number, because the mean of its divisors is an integer number (52786893).

Almost surely, 2^526733264 is an apocalyptic number.

It is an amenable number.

526733264 is an abundant number, since it is smaller than the sum of its proper divisors (529004596).

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

526733264 is a wasteful number, since it uses less digits than its factorization.

526733264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135238 (or 1135232 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 526733264 is about 22950.6702298647. The cubic root of 526733264 is about 807.6011248906.

The spelling of 526733264 in words is "five hundred twenty-six million, seven hundred thirty-three thousand, two hundred sixty-four".