534878836 has 12 divisors (see below), whose sum is σ = 966232960. Its totient is φ = 258812280.

The previous prime is 534878821. The next prime is 534878843. The reversal of 534878836 is 638878435.

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 in 3 ways as a sum of consecutive naturals, for example, 2156646 + ... + 2156893.

Almost surely, 2^534878836 is an apocalyptic number.

It is an amenable number.

534878836 is a deficient number, since it is larger than the sum of its proper divisors (431354124).

534878836 is a wasteful number, since it uses less digits than its factorization.

534878836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4313574 (or 4313572 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 534878836 is about 23127.4476758677. The cubic root of 534878836 is about 811.7428489187.

The spelling of 534878836 in words is "five hundred thirty-four million, eight hundred seventy-eight thousand, eight hundred thirty-six".