54255782 has 16 divisors (see below), whose sum is σ = 94766112. Its totient is φ = 22813440.

The previous prime is 54255769. The next prime is 54255787. The reversal of 54255782 is 28755245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54255787) 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, 35819 + ... + 37302.

It is an arithmetic number, because the mean of its divisors is an integer number (5922882).

Almost surely, 2^54255782 is an apocalyptic number.

54255782 is a deficient number, since it is larger than the sum of its proper divisors (40510330).

54255782 is a wasteful number, since it uses less digits than its factorization.

54255782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73183.

The product of its digits is 112000, while the sum is 38.

The square root of 54255782 is about 7365.8524286059. The cubic root of 54255782 is about 378.5721624424.

The spelling of 54255782 in words is "fifty-four million, two hundred fifty-five thousand, seven hundred eighty-two".