54081467 has 8 divisors (see below), whose sum is σ = 62103360. Its totient is φ = 46577160.

The previous prime is 54081451. The next prime is 54081493. The reversal of 54081467 is 76418045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54081467 - 2⁴ = 54081451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54081407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129173 + ... + 129590.

It is an arithmetic number, because the mean of its divisors is an integer number (7762920).

Almost surely, 2^54081467 is an apocalyptic number.

54081467 is a deficient number, since it is larger than the sum of its proper divisors (8021893).

54081467 is a wasteful number, since it uses less digits than its factorization.

54081467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258793.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 54081467 is about 7354.0102665145. The cubic root of 54081467 is about 378.1662972176.

The spelling of 54081467 in words is "fifty-four million, eighty-one thousand, four hundred sixty-seven".