554705316 has 72 divisors (see below), whose sum is σ = 1546927200. Its totient is φ = 166193280.

The previous prime is 554705309. The next prime is 554705317. The reversal of 554705316 is 613507455.

554705316 is a `hidden beast` number, since 5 + 54 + 70 + 531 + 6 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (554705317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27375 + ... + 43113.

It is an arithmetic number, because the mean of its divisors is an integer number (21485100).

Almost surely, 2^554705316 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 554705316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773463600).

554705316 is an abundant number, since it is smaller than the sum of its proper divisors (992221884).

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

554705316 is a wasteful number, since it uses less digits than its factorization.

554705316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15849 (or 15844 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 554705316 is about 23552.1828287741. The cubic root of 554705316 is about 821.6511031087.

The spelling of 554705316 in words is "five hundred fifty-four million, seven hundred five thousand, three hundred sixteen".