53689922 has 32 divisors (see below), whose sum is σ = 95062464. Its totient is φ = 22420800.

The previous prime is 53689919. The next prime is 53689931. The reversal of 53689922 is 22998635.

53689922 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 15 ways as a sum of consecutive naturals, for example, 98972 + ... + 99512.

It is an arithmetic number, because the mean of its divisors is an integer number (2970702).

Almost surely, 2^53689922 is an apocalyptic number.

53689922 is a deficient number, since it is larger than the sum of its proper divisors (41372542).

53689922 is a wasteful number, since it uses less digits than its factorization.

53689922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its digits is 233280, while the sum is 44.

The square root of 53689922 is about 7327.3407181596. The cubic root of 53689922 is about 377.2514557690.

The spelling of 53689922 in words is "fifty-three million, six hundred eighty-nine thousand, nine hundred twenty-two".