54727420 has 48 divisors (see below), whose sum is σ = 132759648. Its totient is φ = 18728960.

The previous prime is 54727417. The next prime is 54727427. The reversal of 54727420 is 2472745.

54727420 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 not an unprimeable number, because it can be changed into a prime (54727427) by changing a digit.

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, 3577 + ... + 11056.

It is an arithmetic number, because the mean of its divisors is an integer number (2765826).

Almost surely, 2^54727420 is an apocalyptic number.

It is an amenable number.

54727420 is an abundant number, since it is smaller than the sum of its proper divisors (78032228).

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

54727420 is a wasteful number, since it uses less digits than its factorization.

54727420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14670 (or 14668 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 54727420 is about 7397.7983211223. The cubic root of 54727420 is about 379.6659575973.

The spelling of 54727420 in words is "fifty-four million, seven hundred twenty-seven thousand, four hundred twenty".