54801771 has 8 divisors (see below), whose sum is σ = 73448400. Its totient is φ = 36344832.

The previous prime is 54801767. The next prime is 54801787. The reversal of 54801771 is 17710845.

54801771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54801771 - 2² = 54801767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54801701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46746 + ... + 47903.

It is an arithmetic number, because the mean of its divisors is an integer number (9181050).

Almost surely, 2^54801771 is an apocalyptic number.

54801771 is a deficient number, since it is larger than the sum of its proper divisors (18646629).

54801771 is a wasteful number, since it uses less digits than its factorization.

54801771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94845.

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 54801771 is about 7402.8218268441. The cubic root of 54801771 is about 379.8378139828.

The spelling of 54801771 in words is "fifty-four million, eight hundred one thousand, seven hundred seventy-one".