534571893 has 40 divisors (see below), whose sum is σ = 828302112. Its totient is φ = 343302624.

The previous prime is 534571883. The next prime is 534571901. The reversal of 534571893 is 398175435.

It is not a de Polignac number, because 534571893 - 2⁹ = 534571381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534571883) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 319846 + ... + 321512.

Almost surely, 2^534571893 is an apocalyptic number.

It is an amenable number.

534571893 is a deficient number, since it is larger than the sum of its proper divisors (293730219).

534571893 is a wasteful number, since it uses less digits than its factorization.

534571893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823 (or 1814 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 534571893 is about 23120.8108205573. The cubic root of 534571893 is about 811.5875449233.

The spelling of 534571893 in words is "five hundred thirty-four million, five hundred seventy-one thousand, eight hundred ninety-three".