54544777 has 8 divisors (see below), whose sum is σ = 62419392. Its totient is φ = 46690800.

The previous prime is 54544759. The next prime is 54544793. The reversal of 54544777 is 77744545.

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 54544777 - 2¹⁹ = 54020489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54544727) 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, 1002 + ... + 10492.

It is an arithmetic number, because the mean of its divisors is an integer number (7802424).

Almost surely, 2^54544777 is an apocalyptic number.

It is an amenable number.

54544777 is a deficient number, since it is larger than the sum of its proper divisors (7874615).

54544777 is an equidigital number, since it uses as much as digits as its factorization.

54544777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10319.

The product of its digits is 548800, while the sum is 43.

The square root of 54544777 is about 7385.4435885734. The cubic root of 54544777 is about 379.2431310802.

The spelling of 54544777 in words is "fifty-four million, five hundred forty-four thousand, seven hundred seventy-seven".