552364641 has 6 divisors (see below), whose sum is σ = 797860050. Its totient is φ = 368243088.

The previous prime is 552364621. The next prime is 552364723. The reversal of 552364641 is 146463255.

552364641 is a `hidden beast` number, since 5 + 5 + 2 + 3 + 6 + 4 + 641 = 666.

It can be written as a sum of positive squares in only one way, i.e., 525739041 + 26625600 = 22929^2 + 5160^2 .

It is not a de Polignac number, because 552364641 - 2¹³ = 552356449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552364596 and 552364605.

It is not an unprimeable number, because it can be changed into a prime (552364621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30686916 + ... + 30686933.

It is an arithmetic number, because the mean of its divisors is an integer number (132976675).

Almost surely, 2^552364641 is an apocalyptic number.

It is an amenable number.

552364641 is a deficient number, since it is larger than the sum of its proper divisors (245495409).

552364641 is a wasteful number, since it uses less digits than its factorization.

552364641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61373855 (or 61373852 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 552364641 is about 23502.4390436397. The cubic root of 552364641 is about 820.4937740928.

The spelling of 552364641 in words is "five hundred fifty-two million, three hundred sixty-four thousand, six hundred forty-one".