537488279 has 2 divisors, whose sum is σ = 537488280. Its totient is φ = 537488278.

The previous prime is 537488267. The next prime is 537488293. The reversal of 537488279 is 972884735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 537488279 - 2²⁰ = 536439703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537488279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537484279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268744139 + 268744140.

It is an arithmetic number, because the mean of its divisors is an integer number (268744140).

Almost surely, 2^537488279 is an apocalyptic number.

537488279 is a deficient number, since it is larger than the sum of its proper divisors (1).

537488279 is an equidigital number, since it uses as much as digits as its factorization.

537488279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386880, while the sum is 53.

The square root of 537488279 is about 23183.7934557742. The cubic root of 537488279 is about 813.0607557474.

The spelling of 537488279 in words is "five hundred thirty-seven million, four hundred eighty-eight thousand, two hundred seventy-nine".