526400104 has 32 divisors (see below), whose sum is σ = 1054338120. Its totient is φ = 245518336.

The previous prime is 526400101. The next prime is 526400113. The reversal of 526400104 is 401004625.

It can be written as a sum of positive squares in 4 ways, for example, as 288932004 + 237468100 = 16998^2 + 15410^2 .

It is not an unprimeable number, because it can be changed into a prime (526400101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759 + ... + 32494.

Almost surely, 2^526400104 is an apocalyptic number.

It is an amenable number.

526400104 is an abundant number, since it is smaller than the sum of its proper divisors (527938016).

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

526400104 is a wasteful number, since it uses less digits than its factorization.

526400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34389 (or 34385 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 526400104 is about 22943.4109059660. The cubic root of 526400104 is about 807.4308191235.

Adding to 526400104 its reverse (401004625), we get a palindrome (927404729).

The spelling of 526400104 in words is "five hundred twenty-six million, four hundred thousand, one hundred four".