526432030 has 16 divisors (see below), whose sum is σ = 1003317840. Its totient is φ = 198186112.

The previous prime is 526432021. The next prime is 526432037. The reversal of 526432030 is 30234625.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 526431986 and 526432004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526432037) 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 7 ways as a sum of consecutive naturals, for example, 1548160 + ... + 1548499.

It is an arithmetic number, because the mean of its divisors is an integer number (62707365).

Almost surely, 2^526432030 is an apocalyptic number.

526432030 is a deficient number, since it is larger than the sum of its proper divisors (476885810).

526432030 is a wasteful number, since it uses less digits than its factorization.

526432030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096683.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 526432030 is about 22944.1066507284. The cubic root of 526432030 is about 807.4471422682.

Adding to 526432030 its reverse (30234625), we get a palindrome (556666655).

The spelling of 526432030 in words is "five hundred twenty-six million, four hundred thirty-two thousand, thirty".