54844775 has 6 divisors (see below), whose sum is σ = 68007552. Its totient is φ = 43875800.

The previous prime is 54844763. The next prime is 54844781. The reversal of 54844775 is 57744845.

It is not a de Polignac number, because 54844775 - 2⁴ = 54844759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1096871 + ... + 1096920.

It is an arithmetic number, because the mean of its divisors is an integer number (11334592).

Almost surely, 2^54844775 is an apocalyptic number.

54844775 is a deficient number, since it is larger than the sum of its proper divisors (13162777).

54844775 is a wasteful number, since it uses less digits than its factorization.

54844775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193801 (or 2193796 counting only the distinct ones).

The product of its digits is 627200, while the sum is 44.

The square root of 54844775 is about 7405.7258253327. The cubic root of 54844775 is about 379.9371433429.

The spelling of 54844775 in words is "fifty-four million, eight hundred forty-four thousand, seven hundred seventy-five".