534649833 has 6 divisors (see below), whose sum is σ = 772271994. Its totient is φ = 356433216.

The previous prime is 534649823. The next prime is 534649837. The reversal of 534649833 is 338946435.

It can be written as a sum of positive squares in only one way, i.e., 466041744 + 68608089 = 21588^2 + 8283^2 .

It is not a de Polignac number, because 534649833 - 2²² = 530455529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534649837) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29702760 + ... + 29702777.

It is an arithmetic number, because the mean of its divisors is an integer number (128711999).

Almost surely, 2^534649833 is an apocalyptic number.

It is an amenable number.

534649833 is a deficient number, since it is larger than the sum of its proper divisors (237622161).

534649833 is a wasteful number, since it uses less digits than its factorization.

534649833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59405543 (or 59405540 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 534649833 is about 23122.4962536487. The cubic root of 534649833 is about 811.6269858667.

The spelling of 534649833 in words is "five hundred thirty-four million, six hundred forty-nine thousand, eight hundred thirty-three".