534844654 has 4 divisors (see below), whose sum is σ = 802266984. Its totient is φ = 267422326.

The previous prime is 534844649. The next prime is 534844679. The reversal of 534844654 is 456448435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 456448435 = 5 ⋅91289687.

It is a self number, because there is not a number n which added to its sum of digits gives 534844654.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 133711162 + ... + 133711165.

It is an arithmetic number, because the mean of its divisors is an integer number (200566746).

Almost surely, 2^534844654 is an apocalyptic number.

534844654 is a deficient number, since it is larger than the sum of its proper divisors (267422330).

534844654 is a wasteful number, since it uses less digits than its factorization.

534844654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267422329.

The product of its digits is 921600, while the sum is 43.

The square root of 534844654 is about 23126.7086720095. The cubic root of 534844654 is about 811.7255567875.

The spelling of 534844654 in words is "five hundred thirty-four million, eight hundred forty-four thousand, six hundred fifty-four".