54869760 has 216 divisors, whose sum is σ = 207580464. Its totient is φ = 13271040.

The previous prime is 54869753. The next prime is 54869791. The reversal of 54869760 is 6796845.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126504 + ... + 126936.

Almost surely, 2^54869760 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 54869760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103790232).

54869760 is an abundant number, since it is smaller than the sum of its proper divisors (152710704).

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

54869760 is a wasteful number, since it uses less digits than its factorization.

54869760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 54869760 is about 7407.4125037020. The cubic root of 54869760 is about 379.9948291078.

The spelling of 54869760 in words is "fifty-four million, eight hundred sixty-nine thousand, seven hundred sixty".