537732326 has 16 divisors (see below), whose sum is σ = 835410240. Its totient is φ = 259284480.

The previous prime is 537732323. The next prime is 537732331. The reversal of 537732326 is 623237735.

It is a super-4 number, since 4×537732326⁴ (a number of 36 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 537732326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537732323) 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 7 ways as a sum of consecutive naturals, for example, 47750 + ... + 57926.

It is an arithmetic number, because the mean of its divisors is an integer number (52213140).

Almost surely, 2^537732326 is an apocalyptic number.

537732326 is a deficient number, since it is larger than the sum of its proper divisors (297677914).

537732326 is a wasteful number, since it uses less digits than its factorization.

537732326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11119.

The product of its digits is 158760, while the sum is 38.

The square root of 537732326 is about 23189.0561688051. The cubic root of 537732326 is about 813.1837940981.

The spelling of 537732326 in words is "five hundred thirty-seven million, seven hundred thirty-two thousand, three hundred twenty-six".