552454345 has 8 divisors (see below), whose sum is σ = 669509640. Its totient is φ = 437587200.

The previous prime is 552454327. The next prime is 552454349. The reversal of 552454345 is 543454255.

It can be written as a sum of positive squares in 4 ways, for example, as 87965641 + 464488704 = 9379^2 + 21552^2 .

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

It is not a de Polignac number, because 552454345 - 2⁹ = 552453833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552454349) 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, 546480 + ... + 547489.

It is an arithmetic number, because the mean of its divisors is an integer number (83688705).

Almost surely, 2^552454345 is an apocalyptic number.

It is an amenable number.

552454345 is a deficient number, since it is larger than the sum of its proper divisors (117055295).

552454345 is a wasteful number, since it uses less digits than its factorization.

552454345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094075.

The product of its digits is 240000, while the sum is 37.

The square root of 552454345 is about 23504.3473638389. The cubic root of 552454345 is about 820.5381877428.

The spelling of 552454345 in words is "five hundred fifty-two million, four hundred fifty-four thousand, three hundred forty-five".