54820360 has 32 divisors (see below), whose sum is σ = 140967360. Its totient is φ = 18795456.

The previous prime is 54820343. The next prime is 54820373. The reversal of 54820360 is 6302845.

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

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 7 ways as a sum of consecutive naturals, for example, 97614 + ... + 98173.

It is an arithmetic number, because the mean of its divisors is an integer number (4405230).

Almost surely, 2^54820360 is an apocalyptic number.

It is an amenable number.

54820360 is an abundant number, since it is smaller than the sum of its proper divisors (86147000).

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

54820360 is a wasteful number, since it uses less digits than its factorization.

54820360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195805 (or 195801 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 54820360 is about 7404.0772551345. The cubic root of 54820360 is about 379.8807566761.

The spelling of 54820360 in words is "fifty-four million, eight hundred twenty thousand, three hundred sixty".