552604617 has 6 divisors (see below), whose sum is σ = 798206682. Its totient is φ = 368403072.

The previous prime is 552604589. The next prime is 552604627. The reversal of 552604617 is 716406255.

It is a happy number.

552604617 is a `hidden beast` number, since 552 + 60 + 46 + 1 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 504496521 + 48108096 = 22461^2 + 6936^2 .

It is not a de Polignac number, because 552604617 - 2⁷ = 552604489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552604627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30700248 + ... + 30700265.

It is an arithmetic number, because the mean of its divisors is an integer number (133034447).

Almost surely, 2^552604617 is an apocalyptic number.

It is an amenable number.

552604617 is a deficient number, since it is larger than the sum of its proper divisors (245602065).

552604617 is a wasteful number, since it uses less digits than its factorization.

552604617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61400519 (or 61400516 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 552604617 is about 23507.5438317150. The cubic root of 552604617 is about 820.6125786480.

The spelling of 552604617 in words is "five hundred fifty-two million, six hundred four thousand, six hundred seventeen".