554271684 has 12 divisors (see below), whose sum is σ = 1293300624. Its totient is φ = 184757224.

The previous prime is 554271671. The next prime is 554271691. The reversal of 554271684 is 486172455.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23094642 + ... + 23094665.

It is an arithmetic number, because the mean of its divisors is an integer number (107775052).

Almost surely, 2^554271684 is an apocalyptic number.

It is an amenable number.

554271684 is an abundant number, since it is smaller than the sum of its proper divisors (739028940).

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

554271684 is a wasteful number, since it uses less digits than its factorization.

554271684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46189314 (or 46189312 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 554271684 is about 23542.9752580255. The cubic root of 554271684 is about 821.4369430952.

The spelling of 554271684 in words is "five hundred fifty-four million, two hundred seventy-one thousand, six hundred eighty-four".