54941320 has 64 divisors (see below), whose sum is σ = 142041600. Its totient is φ = 18735360.

The previous prime is 54941317. The next prime is 54941321. The reversal of 54941320 is 2314945.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (54941321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 66510 + ... + 67330.

It is an arithmetic number, because the mean of its divisors is an integer number (2219400).

Almost surely, 2^54941320 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 54941320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71020800).

54941320 is an abundant number, since it is smaller than the sum of its proper divisors (87100280).

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

54941320 is a wasteful number, since it uses less digits than its factorization.

54941320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 54941320 is about 7412.2412265117. The cubic root of 54941320 is about 380.1599511305.

The spelling of 54941320 in words is "fifty-four million, nine hundred forty-one thousand, three hundred twenty".