4643650552 has 8 divisors (see below), whose sum is σ = 8706844800. Its totient is φ = 2321825272.

The previous prime is 4643650547. The next prime is 4643650567. The reversal of 4643650552 is 2550563464.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent 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 as a sum of consecutive naturals, namely, 290228152 + ... + 290228167.

It is an arithmetic number, because the mean of its divisors is an integer number (1088355600).

Almost surely, 2^4643650552 is an apocalyptic number.

It is an amenable number.

4643650552 is a deficient number, since it is larger than the sum of its proper divisors (4063194248).

4643650552 is a wasteful number, since it uses less digits than its factorization.

4643650552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580456325 (or 580456321 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The square root of 4643650552 is about 68144.3361696333. The cubic root of 4643650552 is about 1668.3474816978.

The spelling of 4643650552 in words is "four billion, six hundred forty-three million, six hundred fifty thousand, five hundred fifty-two".