652930741 has 4 divisors (see below), whose sum is σ = 656212000. Its totient is φ = 649649484.

The previous prime is 652930727. The next prime is 652930753. The reversal of 652930741 is 147039256.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 652930741 - 2⁵ = 652930709 is a prime.

It is a Duffinian number.

It is a zygodrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 652930741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652930841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1640331 + ... + 1640728.

It is an arithmetic number, because the mean of its divisors is an integer number (164053000).

Almost surely, 2^652930741 is an apocalyptic number.

It is an amenable number.

652930741 is a deficient number, since it is larger than the sum of its proper divisors (3281259).

652930741 is a wasteful number, since it uses less digits than its factorization.

652930741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281258.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 652930741 is about 25552.5094853715. The cubic root of 652930741 is about 867.5390624860.

Adding to 652930741 its reverse (147039256), we get a palindrome (799969997).

The spelling of 652930741 in words is "six hundred fifty-two million, nine hundred thirty thousand, seven hundred forty-one".