552344145 has 32 divisors (see below), whose sum is σ = 898698240. Its totient is φ = 289625280.

The previous prime is 552344137. The next prime is 552344147. The reversal of 552344145 is 541443255.

It is not a de Polignac number, because 552344145 - 2³ = 552344137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552344147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701442 + ... + 702228.

It is an arithmetic number, because the mean of its divisors is an integer number (28084320).

Almost surely, 2^552344145 is an apocalyptic number.

It is an amenable number.

552344145 is a deficient number, since it is larger than the sum of its proper divisors (346354095).

552344145 is a wasteful number, since it uses less digits than its factorization.

552344145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525.

The product of its digits is 48000, while the sum is 33.

The square root of 552344145 is about 23502.0029997445. The cubic root of 552344145 is about 820.4836255743.

The spelling of 552344145 in words is "five hundred fifty-two million, three hundred forty-four thousand, one hundred forty-five".