554101428 has 12 divisors (see below), whose sum is σ = 1292903360. Its totient is φ = 184700472.

The previous prime is 554101423. The next prime is 554101439. The reversal of 554101428 is 824101455.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 554101395 and 554101404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554101421) 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 3 ways as a sum of consecutive naturals, for example, 23087548 + ... + 23087571.

Almost surely, 2^554101428 is an apocalyptic number.

It is an amenable number.

554101428 is an abundant number, since it is smaller than the sum of its proper divisors (738801932).

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

554101428 is a wasteful number, since it uses less digits than its factorization.

554101428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46175126 (or 46175124 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 554101428 is about 23539.3591246661. The cubic root of 554101428 is about 821.3528273721.

The spelling of 554101428 in words is "five hundred fifty-four million, one hundred one thousand, four hundred twenty-eight".