53559242 has 16 divisors (see below), whose sum is σ = 88236000. Its totient is φ = 24180240.

The previous prime is 53559223. The next prime is 53559263. The reversal of 53559242 is 24295535.

It is a super-2 number, since 2×53559242² = 5737184807229128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4892 + ... + 11447.

It is an arithmetic number, because the mean of its divisors is an integer number (5514750).

Almost surely, 2^53559242 is an apocalyptic number.

53559242 is a deficient number, since it is larger than the sum of its proper divisors (34676758).

53559242 is a wasteful number, since it uses less digits than its factorization.

53559242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16501.

The product of its digits is 54000, while the sum is 35.

The square root of 53559242 is about 7318.4179984475. The cubic root of 53559242 is about 376.9451334010.

The spelling of 53559242 in words is "fifty-three million, five hundred fifty-nine thousand, two hundred forty-two".