538718467 has 8 divisors (see below), whose sum is σ = 615983456. Its totient is φ = 461529792.

The previous prime is 538718449. The next prime is 538718497. The reversal of 538718467 is 764817835.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 538718467 - 2¹⁵ = 538685699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 538718467.

It is not an unprimeable number, because it can be changed into a prime (538718407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3048 + ... + 32965.

It is an arithmetic number, because the mean of its divisors is an integer number (76997932).

Almost surely, 2^538718467 is an apocalyptic number.

538718467 is a deficient number, since it is larger than the sum of its proper divisors (77264989).

538718467 is a wasteful number, since it uses less digits than its factorization.

538718467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38157.

The product of its digits is 1128960, while the sum is 49.

The square root of 538718467 is about 23210.3094981519. The cubic root of 538718467 is about 813.6805866057.

The spelling of 538718467 in words is "five hundred thirty-eight million, seven hundred eighteen thousand, four hundred sixty-seven".