554150420 has 48 divisors (see below), whose sum is σ = 1221696000. Its totient is φ = 210860160.

The previous prime is 554150407. The next prime is 554150437. The reversal of 554150420 is 24051455.

It is a self number, because there is not a number n which added to its sum of digits gives 554150420.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 29006 + ... + 44154.

It is an arithmetic number, because the mean of its divisors is an integer number (25452000).

Almost surely, 2^554150420 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 554150420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610848000).

554150420 is an abundant number, since it is smaller than the sum of its proper divisors (667545580).

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

554150420 is a wasteful number, since it uses less digits than its factorization.

554150420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15248 (or 15246 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 554150420 is about 23540.3997417206. The cubic root of 554150420 is about 821.3770338500.

The spelling of 554150420 in words is "five hundred fifty-four million, one hundred fifty thousand, four hundred twenty".