53678834 has 16 divisors (see below), whose sum is σ = 88382880. Its totient is φ = 24248160.

The previous prime is 53678827. The next prime is 53678851. The reversal of 53678834 is 43887635.

53678834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3899 + ... + 11070.

It is an arithmetic number, because the mean of its divisors is an integer number (5523930).

Almost surely, 2^53678834 is an apocalyptic number.

53678834 is a deficient number, since it is larger than the sum of its proper divisors (34704046).

53678834 is a wasteful number, since it uses less digits than its factorization.

53678834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15145.

The product of its digits is 483840, while the sum is 44.

The square root of 53678834 is about 7326.5840608021. The cubic root of 53678834 is about 377.2254840908.

The spelling of 53678834 in words is "fifty-three million, six hundred seventy-eight thousand, eight hundred thirty-four".