650652236 has 96 divisors (see below), whose sum is σ = 1320883200. Its totient is φ = 278288640.

The previous prime is 650652199. The next prime is 650652239. The reversal of 650652236 is 632256056.

It is a junction number, because it is equal to n+sod(n) for n = 650652196 and 650652205.

It is not an unprimeable number, because it can be changed into a prime (650652239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6316961 + ... + 6317063.

It is an arithmetic number, because the mean of its divisors is an integer number (13759200).

Almost surely, 2^650652236 is an apocalyptic number.

It is an amenable number.

650652236 is an abundant number, since it is smaller than the sum of its proper divisors (670230964).

650652236 is a wasteful number, since it uses less digits than its factorization.

650652236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 650652236 is about 25507.8857610740. The cubic root of 650652236 is about 866.5287481387.

The spelling of 650652236 in words is "six hundred fifty million, six hundred fifty-two thousand, two hundred thirty-six".