54498820 has 24 divisors (see below), whose sum is σ = 114672600. Its totient is φ = 21756672.

The previous prime is 54498811. The next prime is 54498827. The reversal of 54498820 is 2889445.

54498820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 799236 + 53699584 = 894^2 + 7328^2 .

It is not an unprimeable number, because it can be changed into a prime (54498827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8986 + ... + 13774.

It is an arithmetic number, because the mean of its divisors is an integer number (4778025).

Almost surely, 2^54498820 is an apocalyptic number.

It is an amenable number.

54498820 is an abundant number, since it is smaller than the sum of its proper divisors (60173780).

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

54498820 is a wasteful number, since it uses less digits than its factorization.

54498820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367 (or 5365 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 54498820 is about 7382.3316099996. The cubic root of 54498820 is about 379.1365900280.

The spelling of 54498820 in words is "fifty-four million, four hundred ninety-eight thousand, eight hundred twenty".