520232326 has 8 divisors (see below), whose sum is σ = 780686640. Its totient is φ = 260003448.

The previous prime is 520232303. The next prime is 520232327. The reversal of 520232326 is 623232025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 520232326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520232327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50466 + ... + 59893.

It is an arithmetic number, because the mean of its divisors is an integer number (97585830).

Almost surely, 2^520232326 is an apocalyptic number.

520232326 is a deficient number, since it is larger than the sum of its proper divisors (260454314).

520232326 is a wasteful number, since it uses less digits than its factorization.

520232326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112718.

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

The square root of 520232326 is about 22808.6020176599. The cubic root of 520232326 is about 804.2648927501.

The spelling of 520232326 in words is "five hundred twenty million, two hundred thirty-two thousand, three hundred twenty-six".