53284622 has 16 divisors (see below), whose sum is σ = 81085200. Its totient is φ = 26258688.

The previous prime is 53284591. The next prime is 53284633. The reversal of 53284622 is 22648235.

53284622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 67313 + ... + 68099.

It is an arithmetic number, because the mean of its divisors is an integer number (5067825).

Almost surely, 2^53284622 is an apocalyptic number.

53284622 is a deficient number, since it is larger than the sum of its proper divisors (27800578).

53284622 is a wasteful number, since it uses less digits than its factorization.

53284622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235.

The product of its digits is 23040, while the sum is 32.

The square root of 53284622 is about 7299.6316345416. The cubic root of 53284622 is about 376.2997788467.

The spelling of 53284622 in words is "fifty-three million, two hundred eighty-four thousand, six hundred twenty-two".