652049827 has 16 divisors (see below), whose sum is σ = 770605920. Its totient is φ = 547154400.

The previous prime is 652049737. The next prime is 652049837. The reversal of 652049827 is 728940256.

It is not a de Polignac number, because 652049827 - 2²³ = 643661219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652049837) 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 15 ways as a sum of consecutive naturals, for example, 10677 + ... + 37657.

It is an arithmetic number, because the mean of its divisors is an integer number (48162870).

Almost surely, 2^652049827 is an apocalyptic number.

652049827 is a deficient number, since it is larger than the sum of its proper divisors (118556093).

652049827 is a wasteful number, since it uses less digits than its factorization.

652049827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27031 (or 27005 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 652049827 is about 25535.2663389282. The cubic root of 652049827 is about 867.1487345864.

The spelling of 652049827 in words is "six hundred fifty-two million, forty-nine thousand, eight hundred twenty-seven".