54473120 has 48 divisors (see below), whose sum is σ = 138597480. Its totient is φ = 20112384.

The previous prime is 54473087. The next prime is 54473123. The reversal of 54473120 is 2137445.

54473120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42667024 + 11806096 = 6532^2 + 3436^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 54473120.

It is not an unprimeable number, because it can be changed into a prime (54473123) 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 7 ways as a sum of consecutive naturals, for example, 11015 + ... + 15174.

Almost surely, 2^54473120 is an apocalyptic number.

It is an amenable number.

54473120 is an abundant number, since it is smaller than the sum of its proper divisors (84124360).

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

54473120 is a wasteful number, since it uses less digits than its factorization.

54473120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26217 (or 26209 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 54473120 is about 7380.5907622629. The cubic root of 54473120 is about 379.0769841968.

The spelling of 54473120 in words is "fifty-four million, four hundred seventy-three thousand, one hundred twenty".