650452622 has 8 divisors (see below), whose sum is σ = 985151856. Its totient is φ = 322068672.

The previous prime is 650452559. The next prime is 650452643. The reversal of 650452622 is 226254056.

650452622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×650452622² = 846177226933349768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578563 + ... + 1578974.

It is an arithmetic number, because the mean of its divisors is an integer number (123143982).

Almost surely, 2^650452622 is an apocalyptic number.

650452622 is a deficient number, since it is larger than the sum of its proper divisors (334699234).

650452622 is a wasteful number, since it uses less digits than its factorization.

650452622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157642.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 650452622 is about 25503.9726709389. The cubic root of 650452622 is about 866.4401247792.

The spelling of 650452622 in words is "six hundred fifty million, four hundred fifty-two thousand, six hundred twenty-two".