4636525652 has 24 divisors (see below), whose sum is σ = 8921256960. Its totient is φ = 2090914560.

The previous prime is 4636525643. The next prime is 4636525667. The reversal of 4636525652 is 2565256364.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409277 + ... + 420452.

It is an arithmetic number, because the mean of its divisors is an integer number (371719040).

Almost surely, 2^4636525652 is an apocalyptic number.

It is an amenable number.

4636525652 is a deficient number, since it is larger than the sum of its proper divisors (4284731308).

4636525652 is a wasteful number, since it uses less digits than its factorization.

4636525652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829871 (or 829869 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

The square root of 4636525652 is about 68092.0380955072. The cubic root of 4636525652 is about 1667.4937788145.

The spelling of 4636525652 in words is "four billion, six hundred thirty-six million, five hundred twenty-five thousand, six hundred fifty-two".