650241634 has 16 divisors (see below), whose sum is σ = 1126194048. Its totient is φ = 275801472.

The previous prime is 650241629. The next prime is 650241637. The reversal of 650241634 is 436142056.

It is a junction number, because it is equal to n+sod(n) for n = 650241596 and 650241605.

It is not an unprimeable number, because it can be changed into a prime (650241637) 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, 238054 + ... + 240769.

It is an arithmetic number, because the mean of its divisors is an integer number (70387128).

Almost surely, 2^650241634 is an apocalyptic number.

650241634 is a deficient number, since it is larger than the sum of its proper divisors (475952414).

650241634 is a wasteful number, since it uses less digits than its factorization.

650241634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478929.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 650241634 is about 25499.8359602567. The cubic root of 650241634 is about 866.3464319503.

The spelling of 650241634 in words is "six hundred fifty million, two hundred forty-one thousand, six hundred thirty-four".