54250520 has 32 divisors (see below), whose sum is σ = 124906320. Its totient is φ = 21194880.

The previous prime is 54250513. The next prime is 54250531. The reversal of 54250520 is 2505245.

54250520 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, 14051 + ... + 17490.

Almost surely, 2^54250520 is an apocalyptic number.

It is an amenable number.

54250520 is an abundant number, since it is smaller than the sum of its proper divisors (70655800).

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

54250520 is a wasteful number, since it uses less digits than its factorization.

54250520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31595 (or 31591 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 54250520 is about 7365.4952311437. The cubic root of 54250520 is about 378.5599234328.

Adding to 54250520 its reverse (2505245), we get a palindrome (56755765).

The spelling of 54250520 in words is "fifty-four million, two hundred fifty thousand, five hundred twenty".