535456893 has 16 divisors (see below), whose sum is σ = 738730496. Its totient is φ = 344632320.

The previous prime is 535456891. The next prime is 535456897. The reversal of 535456893 is 398654535.

It is not a de Polignac number, because 535456893 - 2¹ = 535456891 is a prime.

It is a super-2 number, since 2×535456893² = 573428168522426898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535456891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33621 + ... + 46917.

It is an arithmetic number, because the mean of its divisors is an integer number (46170656).

Almost surely, 2^535456893 is an apocalyptic number.

It is an amenable number.

535456893 is a deficient number, since it is larger than the sum of its proper divisors (203273603).

535456893 is a wasteful number, since it uses less digits than its factorization.

535456893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13764.

The product of its digits is 1944000, while the sum is 48.

The square root of 535456893 is about 23139.9415081370. The cubic root of 535456893 is about 812.0351672709.

The spelling of 535456893 in words is "five hundred thirty-five million, four hundred fifty-six thousand, eight hundred ninety-three".