534544671 has 4 divisors (see below), whose sum is σ = 712726232. Its totient is φ = 356363112.

The previous prime is 534544649. The next prime is 534544711. The reversal of 534544671 is 176445435.

It is a happy number.

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

It is not a de Polignac number, because 534544671 - 2¹⁴ = 534528287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534548671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89090776 + ... + 89090781.

It is an arithmetic number, because the mean of its divisors is an integer number (178181558).

Almost surely, 2^534544671 is an apocalyptic number.

534544671 is a deficient number, since it is larger than the sum of its proper divisors (178181561).

534544671 is a wasteful number, since it uses less digits than its factorization.

534544671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178181560.

The product of its digits is 201600, while the sum is 39.

The square root of 534544671 is about 23120.2221226354. Note that the first 3 decimals coincide. The cubic root of 534544671 is about 811.5737685343.

The spelling of 534544671 in words is "five hundred thirty-four million, five hundred forty-four thousand, six hundred seventy-one".