652419933 has 8 divisors (see below), whose sum is σ = 948974496. Its totient is φ = 395406000.

The previous prime is 652419917. The next prime is 652419947. The reversal of 652419933 is 339914256.

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 652419933 - 2⁴ = 652419917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652419973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9885118 + ... + 9885183.

It is an arithmetic number, because the mean of its divisors is an integer number (118621812).

Almost surely, 2^652419933 is an apocalyptic number.

It is an amenable number.

652419933 is a deficient number, since it is larger than the sum of its proper divisors (296554563).

652419933 is a wasteful number, since it uses less digits than its factorization.

652419933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19770315.

The product of its digits is 174960, while the sum is 42.

The square root of 652419933 is about 25542.5122687648. The cubic root of 652419933 is about 867.3127692116.

The spelling of 652419933 in words is "six hundred fifty-two million, four hundred nineteen thousand, nine hundred thirty-three".