552614399 has 4 divisors (see below), whose sum is σ = 576641136. Its totient is φ = 528587664.

The previous prime is 552614389. The next prime is 552614407. The reversal of 552614399 is 993416255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552614399 - 2¹⁶ = 552548863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552614389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12013334 + ... + 12013379.

It is an arithmetic number, because the mean of its divisors is an integer number (144160284).

Almost surely, 2^552614399 is an apocalyptic number.

552614399 is a deficient number, since it is larger than the sum of its proper divisors (24026737).

552614399 is a wasteful number, since it uses less digits than its factorization.

552614399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24026736.

The product of its digits is 291600, while the sum is 44.

The square root of 552614399 is about 23507.7518916633. The cubic root of 552614399 is about 820.6174206783.

The spelling of 552614399 in words is "five hundred fifty-two million, six hundred fourteen thousand, three hundred ninety-nine".