650382436 has 24 divisors (see below), whose sum is σ = 1259133120. Its totient is φ = 291463200.

The previous prime is 650382433. The next prime is 650382437. The reversal of 650382436 is 634283056.

It is a junction number, because it is equal to n+sod(n) for n = 650382395 and 650382404.

It is not an unprimeable number, because it can be changed into a prime (650382433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100971 + ... + 107218.

It is an arithmetic number, because the mean of its divisors is an integer number (52463880).

Almost surely, 2^650382436 is an apocalyptic number.

It is an amenable number.

650382436 is a deficient number, since it is larger than the sum of its proper divisors (608750684).

650382436 is a wasteful number, since it uses less digits than its factorization.

650382436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208275 (or 208273 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 650382436 is about 25502.5966521058. The cubic root of 650382436 is about 866.4089597350.

The spelling of 650382436 in words is "six hundred fifty million, three hundred eighty-two thousand, four hundred thirty-six".