652515028 has 24 divisors (see below), whose sum is σ = 1247690304. Its totient is φ = 296126400.

The previous prime is 652515011. The next prime is 652515049. The reversal of 652515028 is 820515256.

652515028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 652514984 and 652515002.

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, 17008 + ... + 39928.

It is an arithmetic number, because the mean of its divisors is an integer number (51987096).

Almost surely, 2^652515028 is an apocalyptic number.

It is an amenable number.

652515028 is a deficient number, since it is larger than the sum of its proper divisors (595175276).

652515028 is a wasteful number, since it uses less digits than its factorization.

652515028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23583 (or 23581 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 652515028 is about 25544.3737053779. The cubic root of 652515028 is about 867.3549062345.

The spelling of 652515028 in words is "six hundred fifty-two million, five hundred fifteen thousand, twenty-eight".