54776244 has 96 divisors (see below), whose sum is σ = 143700480. Its totient is φ = 16156672.

The previous prime is 54776237. The next prime is 54776251. The reversal of 54776244 is 44267745.

54776244 is digitally balanced in base 2 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54776237) and next prime (54776251).

54776244 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 277954 + ... + 278150.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880).

Almost surely, 2^54776244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54776244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71850240).

54776244 is an abundant number, since it is smaller than the sum of its proper divisors (88924236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54776244 is a wasteful number, since it uses less digits than its factorization.

54776244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 295 counting only the distinct ones).

The product of its digits is 188160, while the sum is 39.

The square root of 54776244 is about 7401.0974861841. The cubic root of 54776244 is about 379.7788278978.

The spelling of 54776244 in words is "fifty-four million, seven hundred seventy-six thousand, two hundred forty-four".