54085432 has 16 divisors (see below), whose sum is σ = 107375760. Its totient is φ = 25451904.

The previous prime is 54085411. The next prime is 54085439. The reversal of 54085432 is 23458045.

54085432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54085394 and 54085403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54085439) 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 3 ways as a sum of consecutive naturals, for example, 198708 + ... + 198979.

It is an arithmetic number, because the mean of its divisors is an integer number (6710985).

Almost surely, 2^54085432 is an apocalyptic number.

It is an amenable number.

54085432 is a deficient number, since it is larger than the sum of its proper divisors (53290328).

54085432 is a wasteful number, since it uses less digits than its factorization.

54085432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397710 (or 397706 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 54085432 is about 7354.2798423775. The cubic root of 54085432 is about 378.1755387859.

The spelling of 54085432 in words is "fifty-four million, eighty-five thousand, four hundred thirty-two".