539904467 has 2 divisors, whose sum is σ = 539904468. Its totient is φ = 539904466.

The previous prime is 539904439. The next prime is 539904493. The reversal of 539904467 is 764409935.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-539904467 is a prime.

It is not a weakly prime, because it can be changed into another prime (539904427) 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, 269952233 + 269952234.

It is an arithmetic number, because the mean of its divisors is an integer number (269952234).

Almost surely, 2^539904467 is an apocalyptic number.

539904467 is a deficient number, since it is larger than the sum of its proper divisors (1).

539904467 is an equidigital number, since it uses as much as digits as its factorization.

539904467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 539904467 is about 23235.8444434456. The cubic root of 539904467 is about 814.2772605800.

The spelling of 539904467 in words is "five hundred thirty-nine million, nine hundred four thousand, four hundred sixty-seven".