650804048 has 10 divisors (see below), whose sum is σ = 1260932874. Its totient is φ = 325402016.

The previous prime is 650804023. The next prime is 650804053. The reversal of 650804048 is 840408056.

650804048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 520204864 + 130599184 = 22808^2 + 11428^2 .

It is a junction number, because it is equal to n+sod(n) for n = 650803999 and 650804017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20337611 + ... + 20337642.

Almost surely, 2^650804048 is an apocalyptic number.

It is an amenable number.

650804048 is a deficient number, since it is larger than the sum of its proper divisors (610128826).

650804048 is a wasteful number, since it uses less digits than its factorization.

650804048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40675261 (or 40675255 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 650804048 is about 25510.8613731485. The cubic root of 650804048 is about 866.5961365352.

The spelling of 650804048 in words is "six hundred fifty million, eight hundred four thousand, forty-eight".