554354020 has 72 divisors (see below), whose sum is σ = 1349228160. Its totient is φ = 189703680.

The previous prime is 554354011. The next prime is 554354023. The reversal of 554354020 is 20453455.

It is a self number, because there is not a number n which added to its sum of digits gives 554354020.

It is not an unprimeable number, because it can be changed into a prime (554354023) 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 23 ways as a sum of consecutive naturals, for example, 59221 + ... + 67939.

It is an arithmetic number, because the mean of its divisors is an integer number (18739280).

Almost surely, 2^554354020 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 554354020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (674614080).

554354020 is an abundant number, since it is smaller than the sum of its proper divisors (794874140).

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

554354020 is a wasteful number, since it uses less digits than its factorization.

554354020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773 (or 8754 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 554354020 is about 23544.7238250951. The cubic root of 554354020 is about 821.4776153776.

The spelling of 554354020 in words is "five hundred fifty-four million, three hundred fifty-four thousand, twenty".