54180807 has 8 divisors (see below), whose sum is σ = 73155840. Its totient is φ = 35663160.

The previous prime is 54180793. The next prime is 54180809. The reversal of 54180807 is 70808145.

It is a happy number.

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

It is not a de Polignac number, because 54180807 - 2⁸ = 54180551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54180809) 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, 114069 + ... + 114542.

It is an arithmetic number, because the mean of its divisors is an integer number (9144480).

Almost surely, 2^54180807 is an apocalyptic number.

54180807 is a deficient number, since it is larger than the sum of its proper divisors (18975033).

54180807 is a wasteful number, since it uses less digits than its factorization.

54180807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228693.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 54180807 is about 7360.7613057346. The cubic root of 54180807 is about 378.3977015767.

The spelling of 54180807 in words is "fifty-four million, one hundred eighty thousand, eight hundred seven".