526252104 has 96 divisors (see below), whose sum is σ = 1633245120. Its totient is φ = 149954688.

The previous prime is 526252099. The next prime is 526252151. The reversal of 526252104 is 401252625.

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 23 ways as a sum of consecutive naturals, for example, 222094 + ... + 224450.

It is an arithmetic number, because the mean of its divisors is an integer number (17012970).

Almost surely, 2^526252104 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 526252104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (816622560).

526252104 is an abundant number, since it is smaller than the sum of its proper divisors (1106993016).

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

526252104 is a wasteful number, since it uses less digits than its factorization.

526252104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819 (or 2812 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 526252104 is about 22940.1853523462. The cubic root of 526252104 is about 807.3551409708.

The spelling of 526252104 in words is "five hundred twenty-six million, two hundred fifty-two thousand, one hundred four".