552405455 has 8 divisors (see below), whose sum is σ = 757584672. Its totient is φ = 378792288.

The previous prime is 552405433. The next prime is 552405457. The reversal of 552405455 is 554504255.

552405455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552405455 - 2⁸ = 552405199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 15783013 = 552405455 / (5 + 5 + 2 + 4 + 0 + 5 + 4 + 5 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552405457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7891472 + ... + 7891541.

It is an arithmetic number, because the mean of its divisors is an integer number (94698084).

Almost surely, 2^552405455 is an apocalyptic number.

552405455 is a deficient number, since it is larger than the sum of its proper divisors (205179217).

552405455 is a wasteful number, since it uses less digits than its factorization.

552405455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15783025.

The product of its (nonzero) digits is 100000, while the sum is 35.

The square root of 552405455 is about 23503.3073204602. The cubic root of 552405455 is about 820.5139822462.

The spelling of 552405455 in words is "five hundred fifty-two million, four hundred five thousand, four hundred fifty-five".