537463229 has 4 divisors (see below), whose sum is σ = 539810460. Its totient is φ = 535116000.

The previous prime is 537463181. The next prime is 537463237. The reversal of 537463229 is 922364735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 409252900 + 128210329 = 20230^2 + 11323^2 .

It is a cyclic number.

It is not a de Polignac number, because 537463229 - 2¹² = 537459133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537463529) 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 3 ways as a sum of consecutive naturals, for example, 1173272 + ... + 1173729.

It is an arithmetic number, because the mean of its divisors is an integer number (134952615).

Almost surely, 2^537463229 is an apocalyptic number.

It is an amenable number.

537463229 is a deficient number, since it is larger than the sum of its proper divisors (2347231).

537463229 is a wasteful number, since it uses less digits than its factorization.

537463229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347230.

The product of its digits is 272160, while the sum is 41.

The square root of 537463229 is about 23183.2532013952. The cubic root of 537463229 is about 813.0481244714.

The spelling of 537463229 in words is "five hundred thirty-seven million, four hundred sixty-three thousand, two hundred twenty-nine".