552451145 has 8 divisors (see below), whose sum is σ = 691765056. Its totient is φ = 422745136.

The previous prime is 552451117. The next prime is 552451153. The reversal of 552451145 is 541154255.

552451145 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 a cyclic number.

It is not a de Polignac number, because 552451145 - 2¹⁴ = 552434761 is a prime.

It is a super-2 number, since 2×552451145² = 610404535223622050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2401847 + ... + 2402076.

It is an arithmetic number, because the mean of its divisors is an integer number (86470632).

Almost surely, 2^552451145 is an apocalyptic number.

It is an amenable number.

552451145 is a deficient number, since it is larger than the sum of its proper divisors (139313911).

552451145 is a wasteful number, since it uses less digits than its factorization.

552451145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803951.

The product of its digits is 20000, while the sum is 32.

The square root of 552451145 is about 23504.2792912269. The cubic root of 552451145 is about 820.5366034627.

The spelling of 552451145 in words is "five hundred fifty-two million, four hundred fifty-one thousand, one hundred forty-five".