42053560 has 32 divisors (see below), whose sum is σ = 95054400. Its totient is φ = 16744320.

The previous prime is 42053551. The next prime is 42053581. The reversal of 42053560 is 6535024.

42053560 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, 6865 + ... + 11455.

It is an arithmetic number, because the mean of its divisors is an integer number (2970450).

Almost surely, 2^42053560 is an apocalyptic number.

42053560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42053560 is an abundant number, since it is smaller than the sum of its proper divisors (53000840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42053560 is a wasteful number, since it uses less digits than its factorization.

42053560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831 (or 4827 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 42053560 is about 6484.8716255605. The cubic root of 42053560 is about 347.7503604438.

Adding to 42053560 its reverse (6535024), we get a palindrome (48588584).

The spelling of 42053560 in words is "forty-two million, fifty-three thousand, five hundred sixty".