652508038 has 16 divisors (see below), whose sum is σ = 1204630560. Its totient is φ = 258134976.

The previous prime is 652508029. The next prime is 652508053. The reversal of 652508038 is 830805256.

It is a junction number, because it is equal to n+sod(n) for n = 652507988 and 652508006.

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, 1792423 + ... + 1792786.

It is an arithmetic number, because the mean of its divisors is an integer number (75289410).

Almost surely, 2^652508038 is an apocalyptic number.

652508038 is a deficient number, since it is larger than the sum of its proper divisors (552122522).

652508038 is a wasteful number, since it uses less digits than its factorization.

652508038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585231.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 652508038 is about 25544.2368842759. The cubic root of 652508038 is about 867.3518090734.

The spelling of 652508038 in words is "six hundred fifty-two million, five hundred eight thousand, thirty-eight".