54481260 has 96 divisors (see below), whose sum is σ = 166828032. Its totient is φ = 13224960.

The previous prime is 54481241. The next prime is 54481321. The reversal of 54481260 is 6218445.

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 31 ways as a sum of consecutive naturals, for example, 30759 + ... + 32481.

It is an arithmetic number, because the mean of its divisors is an integer number (1737792).

Almost surely, 2^54481260 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 54481260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83414016).

54481260 is an abundant number, since it is smaller than the sum of its proper divisors (112346772).

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

54481260 is a wasteful number, since it uses less digits than its factorization.

54481260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783 (or 1781 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 54481260 is about 7381.1421880357. The cubic root of 54481260 is about 379.0958652704.

The spelling of 54481260 in words is "fifty-four million, four hundred eighty-one thousand, two hundred sixty".