54045667 has 8 divisors (see below), whose sum is σ = 59623200. Its totient is φ = 48671040.

The previous prime is 54045661. The next prime is 54045683. The reversal of 54045667 is 76654045.

It is a happy number.

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 54045667 - 2³ = 54045659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54045661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50167 + ... + 51232.

It is an arithmetic number, because the mean of its divisors is an integer number (7452900).

Almost surely, 2^54045667 is an apocalyptic number.

54045667 is a deficient number, since it is larger than the sum of its proper divisors (5577533).

54045667 is a wasteful number, since it uses less digits than its factorization.

54045667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101453.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 54045667 is about 7351.5758174693. The cubic root of 54045667 is about 378.0828346034.

The spelling of 54045667 in words is "fifty-four million, forty-five thousand, six hundred sixty-seven".