652395049 has 8 divisors (see below), whose sum is σ = 677871360. Its totient is φ = 627117456.

The previous prime is 652395041. The next prime is 652395053. The reversal of 652395049 is 940593256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 652395049 - 2³ = 652395041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 652394996 and 652395014.

It is not an unprimeable number, because it can be changed into a prime (652395041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42969 + ... + 56134.

It is an arithmetic number, because the mean of its divisors is an integer number (84733920).

Almost surely, 2^652395049 is an apocalyptic number.

It is an amenable number.

652395049 is a deficient number, since it is larger than the sum of its proper divisors (25476311).

652395049 is a wasteful number, since it uses less digits than its factorization.

652395049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99359.

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 652395049 is about 25542.0251546349. The cubic root of 652395049 is about 867.3017423232.

The spelling of 652395049 in words is "six hundred fifty-two million, three hundred ninety-five thousand, forty-nine".