54552766 has 8 divisors (see below), whose sum is σ = 81998640. Its totient is φ = 27219888.

The previous prime is 54552761. The next prime is 54552809. The reversal of 54552766 is 66725545.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54552761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27031 + ... + 28978.

It is an arithmetic number, because the mean of its divisors is an integer number (10249830).

Almost surely, 2^54552766 is an apocalyptic number.

54552766 is a deficient number, since it is larger than the sum of its proper divisors (27445874).

54552766 is a wasteful number, since it uses less digits than its factorization.

54552766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56498.

The product of its digits is 252000, while the sum is 40.

The square root of 54552766 is about 7385.9844299863. The cubic root of 54552766 is about 379.2616456880.

The spelling of 54552766 in words is "fifty-four million, five hundred fifty-two thousand, seven hundred sixty-six".