537563459 has 16 divisors (see below), whose sum is σ = 566401920. Its totient is φ = 509483520.

The previous prime is 537563431. The next prime is 537563503. The reversal of 537563459 is 954365735.

It is a cyclic number.

It is not a de Polignac number, because 537563459 - 2¹⁶ = 537497923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537563759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573239 + ... + 574175.

It is an arithmetic number, because the mean of its divisors is an integer number (35400120).

Almost surely, 2^537563459 is an apocalyptic number.

537563459 is a deficient number, since it is larger than the sum of its proper divisors (28838461).

537563459 is a wasteful number, since it uses less digits than its factorization.

537563459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310.

The product of its digits is 1701000, while the sum is 47.

The square root of 537563459 is about 23185.4147903375. The cubic root of 537563459 is about 813.0986623463.

The spelling of 537563459 in words is "five hundred thirty-seven million, five hundred sixty-three thousand, four hundred fifty-nine".