554552330 has 16 divisors (see below), whose sum is σ = 998571240. Its totient is φ = 221737152.

The previous prime is 554552279. The next prime is 554552351. The reversal of 554552330 is 33255455.

It can be written as a sum of positive squares in 4 ways, for example, as 452966089 + 101586241 = 21283^2 + 10079^2 .

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 7 ways as a sum of consecutive naturals, for example, 22172 + ... + 40008.

Almost surely, 2^554552330 is an apocalyptic number.

554552330 is a deficient number, since it is larger than the sum of its proper divisors (444018910).

554552330 is a wasteful number, since it uses less digits than its factorization.

554552330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20953.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 554552330 is about 23548.9347954424. The cubic root of 554552330 is about 821.5755598909.

It can be divided in two parts, 5545 and 52330, that added together give a palindrome (57875).

The spelling of 554552330 in words is "five hundred fifty-four million, five hundred fifty-two thousand, three hundred thirty".