53254560 has 48 divisors (see below), whose sum is σ = 167753376. Its totient is φ = 14201088.

The previous prime is 53254547. The next prime is 53254561. The reversal of 53254560 is 6545235.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (53254561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54994 + ... + 55953.

It is an arithmetic number, because the mean of its divisors is an integer number (3494862).

Almost surely, 2^53254560 is an apocalyptic number.

It is an amenable number.

53254560 is an abundant number, since it is smaller than the sum of its proper divisors (114498816).

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

53254560 is a wasteful number, since it uses less digits than its factorization.

53254560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110965 (or 110957 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 53254560 is about 7297.5721990262. The cubic root of 53254560 is about 376.2289988756.

Adding to 53254560 its reverse (6545235), we get a palindrome (59799795).

The spelling of 53254560 in words is "fifty-three million, two hundred fifty-four thousand, five hundred sixty".