652027642 has 8 divisors (see below), whose sum is σ = 1117761696. Its totient is φ = 279440412.

The previous prime is 652027637. The next prime is 652027643. The reversal of 652027642 is 246720256.

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

It is a junction number, because it is equal to n+sod(n) for n = 652027598 and 652027607.

It is not an unprimeable number, because it can be changed into a prime (652027643) 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, 23286688 + ... + 23286715.

It is an arithmetic number, because the mean of its divisors is an integer number (139720212).

Almost surely, 2^652027642 is an apocalyptic number.

652027642 is a deficient number, since it is larger than the sum of its proper divisors (465734054).

652027642 is a wasteful number, since it uses less digits than its factorization.

652027642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46573412.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 652027642 is about 25534.8319360046. The cubic root of 652027642 is about 867.1389000042.

Adding to 652027642 its reverse (246720256), we get a palindrome (898747898).

The spelling of 652027642 in words is "six hundred fifty-two million, twenty-seven thousand, six hundred forty-two".