534476905 has 4 divisors (see below), whose sum is σ = 641372292. Its totient is φ = 427581520.

The previous prime is 534476881. The next prime is 534476909. The reversal of 534476905 is 509674435.

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

It can be written as a sum of positive squares in 2 ways, for example, as 184525056 + 349951849 = 13584^2 + 18707^2 .

It is not a de Polignac number, because 534476905 - 2⁷ = 534476777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534476909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53447686 + ... + 53447695.

It is an arithmetic number, because the mean of its divisors is an integer number (160343073).

Almost surely, 2^534476905 is an apocalyptic number.

It is an amenable number.

534476905 is a deficient number, since it is larger than the sum of its proper divisors (106895387).

534476905 is a wasteful number, since it uses less digits than its factorization.

534476905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106895386.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 534476905 is about 23118.7565625836. The cubic root of 534476905 is about 811.5394717859.

The spelling of 534476905 in words is "five hundred thirty-four million, four hundred seventy-six thousand, nine hundred five".