552361465 has 4 divisors (see below), whose sum is σ = 662833764. Its totient is φ = 441889168.

The previous prime is 552361457. The next prime is 552361477. The reversal of 552361465 is 564163255.

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

It can be written as a sum of positive squares in 2 ways, for example, as 227496889 + 324864576 = 15083^2 + 18024^2 .

It is a cyclic number.

It is not a de Polignac number, because 552361465 - 2³ = 552361457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 55236142 + ... + 55236151.

It is an arithmetic number, because the mean of its divisors is an integer number (165708441).

Almost surely, 2^552361465 is an apocalyptic number.

It is an amenable number.

552361465 is a deficient number, since it is larger than the sum of its proper divisors (110472299).

552361465 is a wasteful number, since it uses less digits than its factorization.

552361465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110472298.

The product of its digits is 108000, while the sum is 37.

The square root of 552361465 is about 23502.3714760873. The cubic root of 552361465 is about 820.4922015246.

It can be divided in two parts, 552361 and 465, that added together give a triangular number (552826 = T₁₀₅₁).

The spelling of 552361465 in words is "five hundred fifty-two million, three hundred sixty-one thousand, four hundred sixty-five".