537346 has 8 divisors (see below), whose sum is σ = 825804. Its totient is φ = 262080.

The previous prime is 537343. The next prime is 537347. The reversal of 537346 is 643735.

It can be written as a sum of positive squares in 2 ways, for example, as 469225 + 68121 = 685^2 + 261^2 .

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

It is a d-powerful number, because it can be written as 5 + 3⁷ + 3¹² + 7⁴ + 4² + 6⁴ .

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3195 + ... + 3358.

2⁵³⁷³⁴⁶ is an apocalyptic number.

537346 is a deficient number, since it is larger than the sum of its proper divisors (288458).

537346 is a wasteful number, since it uses less digits than its factorization.

537346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596.

The product of its digits is 7560, while the sum is 28.

The square root of 537346 is about 733.0388802785. The cubic root of 537346 is about 81.2989007404.

The spelling of 537346 in words is "five hundred thirty-seven thousand, three hundred forty-six".