554277216 has 48 divisors (see below), whose sum is σ = 1456210224. Its totient is φ = 184602624.

The previous prime is 554277167. The next prime is 554277221. The reversal of 554277216 is 612772455.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189880 + ... + 192776.

It is an arithmetic number, because the mean of its divisors is an integer number (30337713).

Almost surely, 2^554277216 is an apocalyptic number.

It is an amenable number.

554277216 is an abundant number, since it is smaller than the sum of its proper divisors (901933008).

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

554277216 is a wasteful number, since it uses less digits than its factorization.

554277216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903 (or 4895 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 554277216 is about 23543.0927450070. The cubic root of 554277216 is about 821.4396759151.

The spelling of 554277216 in words is "five hundred fifty-four million, two hundred seventy-seven thousand, two hundred sixteen".