4637650652 has 12 divisors (see below), whose sum is σ = 8395747080. Its totient is φ = 2238865776.

The previous prime is 4637650651. The next prime is 4637650709. The reversal of 4637650652 is 2560567364.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4637650651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19989758 + ... + 19989989.

It is an arithmetic number, because the mean of its divisors is an integer number (699645590).

Almost surely, 2^4637650652 is an apocalyptic number.

It is an amenable number.

4637650652 is a deficient number, since it is larger than the sum of its proper divisors (3758096428).

4637650652 is a wasteful number, since it uses less digits than its factorization.

4637650652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39979780 (or 39979778 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The square root of 4637650652 is about 68100.2984721800. The cubic root of 4637650652 is about 1667.6286340156.

The spelling of 4637650652 in words is "four billion, six hundred thirty-seven million, six hundred fifty thousand, six hundred fifty-two".