54067388 has 24 divisors (see below), whose sum is σ = 103931520. Its totient is φ = 24496560.

The previous prime is 54067373. The next prime is 54067393. The reversal of 54067388 is 88376045.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 13718 + ... + 17213.

It is an arithmetic number, because the mean of its divisors is an integer number (4330480).

Almost surely, 2^54067388 is an apocalyptic number.

It is an amenable number.

54067388 is a deficient number, since it is larger than the sum of its proper divisors (49864132).

54067388 is a wasteful number, since it uses less digits than its factorization.

54067388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30977 (or 30975 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 54067388 is about 7353.0529713854. The cubic root of 54067388 is about 378.1334784247.

The spelling of 54067388 in words is "fifty-four million, sixty-seven thousand, three hundred eighty-eight".