652046863 has 8 divisors (see below), whose sum is σ = 715454208. Its totient is φ = 590532384.

The previous prime is 652046851. The next prime is 652046887. The reversal of 652046863 is 368640256.

It is a happy number.

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

It is not a de Polignac number, because 652046863 - 2¹⁷ = 651915791 is a prime.

It is a super-2 number, since 2×652046863² = 850330223096281538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652047863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472495 + ... + 473872.

It is an arithmetic number, because the mean of its divisors is an integer number (89431776).

Almost surely, 2^652046863 is an apocalyptic number.

652046863 is a deficient number, since it is larger than the sum of its proper divisors (63407345).

652046863 is a wasteful number, since it uses less digits than its factorization.

652046863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946433.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 652046863 is about 25535.2083014805. The cubic root of 652046863 is about 867.1474206618.

The spelling of 652046863 in words is "six hundred fifty-two million, forty-six thousand, eight hundred sixty-three".