539747375 has 8 divisors (see below), whose sum is σ = 673604880. Its totient is φ = 431797800.

The previous prime is 539747359. The next prime is 539747381. The reversal of 539747375 is 573747935.

It is not a de Polignac number, because 539747375 - 2⁴ = 539747359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158865 + ... + 2159114.

It is an arithmetic number, because the mean of its divisors is an integer number (84200610).

Almost surely, 2^539747375 is an apocalyptic number.

539747375 is a deficient number, since it is larger than the sum of its proper divisors (133857505).

539747375 is an equidigital number, since it uses as much as digits as its factorization.

539747375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4317994 (or 4317984 counting only the distinct ones).

The product of its digits is 2778300, while the sum is 50.

The square root of 539747375 is about 23232.4638168232. The cubic root of 539747375 is about 814.1982781800.

The spelling of 539747375 in words is "five hundred thirty-nine million, seven hundred forty-seven thousand, three hundred seventy-five".