53042460 has 48 divisors (see below), whose sum is σ = 152539296. Its totient is φ = 13761792.

The previous prime is 53042459. The next prime is 53042503. The reversal of 53042460 is 6424035.

53042460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53042460.

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 15 ways as a sum of consecutive naturals, for example, 9727 + ... + 14166.

It is an arithmetic number, because the mean of its divisors is an integer number (3177902).

Almost surely, 2^53042460 is an apocalyptic number.

It is an amenable number.

53042460 is an abundant number, since it is smaller than the sum of its proper divisors (99496836).

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

53042460 is a wasteful number, since it uses less digits than its factorization.

53042460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23942 (or 23940 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 53042460 is about 7283.0254702287. The cubic root of 53042460 is about 375.7288580138.

Adding to 53042460 its reverse (6424035), we get a palindrome (59466495).

The spelling of 53042460 in words is "fifty-three million, forty-two thousand, four hundred sixty".