650480252 has 24 divisors (see below), whose sum is σ = 1172203872. Its totient is φ = 315648000.

The previous prime is 650480249. The next prime is 650480261. The reversal of 650480252 is 252084056.

650480252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21377 + ... + 41927.

It is an arithmetic number, because the mean of its divisors is an integer number (48841828).

Almost surely, 2^650480252 is an apocalyptic number.

It is an amenable number.

650480252 is a deficient number, since it is larger than the sum of its proper divisors (521723620).

650480252 is a wasteful number, since it uses less digits than its factorization.

650480252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20789 (or 20787 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 650480252 is about 25504.5143455036. The cubic root of 650480252 is about 866.4523928526.

The spelling of 650480252 in words is "six hundred fifty million, four hundred eighty thousand, two hundred fifty-two".