554080320 has 168 divisors, whose sum is σ = 2018089944. Its totient is φ = 139051008.

The previous prime is 554080313. The next prime is 554080349. The reversal of 554080320 is 23080455.

554080320 is a `hidden beast` number, since 554 + 0 + 80 + 32 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 272646144 + 281434176 = 16512^2 + 16776^2 .

It is a super-2 number, since 2×554080320² = 614010002022604800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43302 + ... + 54618.

Almost surely, 2^554080320 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 554080320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1009044972).

554080320 is an abundant number, since it is smaller than the sum of its proper divisors (1464009624).

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

554080320 is a wasteful number, since it uses less digits than its factorization.

554080320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11357 (or 11344 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 554080320 is about 23538.9107649441. The cubic root of 554080320 is about 821.3423976717.

The spelling of 554080320 in words is "five hundred fifty-four million, eighty thousand, three hundred twenty".