554723316 has 216 divisors, whose sum is σ = 1783498080. Its totient is φ = 149905728.

The previous prime is 554723293. The next prime is 554723321. The reversal of 554723316 is 613327455.

554723316 is a `hidden beast` number, since 554 + 72 + 3 + 31 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 904626 + ... + 905238.

Almost surely, 2^554723316 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 554723316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891749040).

554723316 is an abundant number, since it is smaller than the sum of its proper divisors (1228774764).

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

554723316 is a wasteful number, since it uses less digits than its factorization.

554723316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 644 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 554723316 is about 23552.5649558599. The cubic root of 554723316 is about 821.6599904461.

The spelling of 554723316 in words is "five hundred fifty-four million, seven hundred twenty-three thousand, three hundred sixteen".