54844660 has 48 divisors (see below), whose sum is σ = 125822592. Its totient is φ = 19958400.

The previous prime is 54844649. The next prime is 54844661. The reversal of 54844660 is 6644845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54844661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16975 + ... + 19945.

It is an arithmetic number, because the mean of its divisors is an integer number (2621304).

Almost surely, 2^54844660 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 54844660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62911296).

54844660 is an abundant number, since it is smaller than the sum of its proper divisors (70977932).

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

54844660 is a wasteful number, since it uses less digits than its factorization.

54844660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064 (or 3062 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 54844660 is about 7405.7180610661. The cubic root of 54844660 is about 379.9368777886.

The spelling of 54844660 in words is "fifty-four million, eight hundred forty-four thousand, six hundred sixty".