554241220 has 48 divisors (see below), whose sum is σ = 1255318848. Its totient is φ = 204336000.

The previous prime is 554241211. The next prime is 554241227. The reversal of 554241220 is 22142455.

It is not an unprimeable number, because it can be changed into a prime (554241227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245095 + ... + 247345.

It is an arithmetic number, because the mean of its divisors is an integer number (26152476).

Almost surely, 2^554241220 is an apocalyptic number.

It is an amenable number.

554241220 is an abundant number, since it is smaller than the sum of its proper divisors (701077628).

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

554241220 is a wasteful number, since it uses less digits than its factorization.

554241220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220 (or 3218 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 554241220 is about 23542.3282620900. The cubic root of 554241220 is about 821.4218934879.

Adding to 554241220 its reverse (22142455), we get a palindrome (576383675).

It can be divided in two parts, 55424 and 1220, that added together give a square (56644 = 238²).

The spelling of 554241220 in words is "five hundred fifty-four million, two hundred forty-one thousand, two hundred twenty".