554097312 has 144 divisors (see below), whose sum is σ = 1631998368. Its totient is φ = 178214400.

The previous prime is 554097283. The next prime is 554097353. The reversal of 554097312 is 213790455.

554097312 is a `hidden beast` number, since 554 + 0 + 97 + 3 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1250563 + ... + 1251005.

It is an arithmetic number, because the mean of its divisors is an integer number (11333322).

Almost surely, 2^554097312 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 554097312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815999184).

554097312 is an abundant number, since it is smaller than the sum of its proper divisors (1077901056).

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

554097312 is a wasteful number, since it uses less digits than its factorization.

554097312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 592 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 554097312 is about 23539.2716964650. The cubic root of 554097312 is about 821.3507936310.

The spelling of 554097312 in words is "five hundred fifty-four million, ninety-seven thousand, three hundred twelve".