537048319 has 4 divisors (see below), whose sum is σ = 565314040. Its totient is φ = 508782600.

The previous prime is 537048307. The next prime is 537048359. The reversal of 537048319 is 913840735.

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

It is a cyclic number.

It is not a de Polignac number, because 537048319 - 2⁵ = 537048287 is a prime.

It is a super-2 number, since 2×537048319² = 576841793881451522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537048359) 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, 14132832 + ... + 14132869.

It is an arithmetic number, because the mean of its divisors is an integer number (141328510).

Almost surely, 2^537048319 is an apocalyptic number.

537048319 is a deficient number, since it is larger than the sum of its proper divisors (28265721).

537048319 is a wasteful number, since it uses less digits than its factorization.

537048319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28265720.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 537048319 is about 23174.3029884396. The cubic root of 537048319 is about 812.8388520826.

The spelling of 537048319 in words is "five hundred thirty-seven million, forty-eight thousand, three hundred nineteen".