526434436 has 48 divisors (see below), whose sum is σ = 1047416832. Its totient is φ = 229341600.

The previous prime is 526434413. The next prime is 526434439. The reversal of 526434436 is 634434625.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 526434395 and 526434404.

It is not an unprimeable number, because it can be changed into a prime (526434439) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 144145 + ... + 147751.

It is an arithmetic number, because the mean of its divisors is an integer number (21821184).

Almost surely, 2^526434436 is an apocalyptic number.

It is an amenable number.

526434436 is a deficient number, since it is larger than the sum of its proper divisors (520982396).

526434436 is a wasteful number, since it uses less digits than its factorization.

526434436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760 (or 3758 counting only the distinct ones).

The product of its digits is 207360, while the sum is 37.

The square root of 526434436 is about 22944.1590824332. The cubic root of 526434436 is about 807.4483723826.

The spelling of 526434436 in words is "five hundred twenty-six million, four hundred thirty-four thousand, four hundred thirty-six".