54242760 has 256 divisors, whose sum is σ = 199584000. Its totient is φ = 11612160.

The previous prime is 54242753. The next prime is 54242791. The reversal of 54242760 is 6724245.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 497586 + ... + 497694.

It is an arithmetic number, because the mean of its divisors is an integer number (779625).

Almost surely, 2^54242760 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 54242760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99792000).

54242760 is an abundant number, since it is smaller than the sum of its proper divisors (145341240).

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

54242760 is a wasteful number, since it uses less digits than its factorization.

54242760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 54242760 is about 7364.9684317042. The cubic root of 54242760 is about 378.5418728219.

The spelling of 54242760 in words is "fifty-four million, two hundred forty-two thousand, seven hundred sixty".