650225104 has 20 divisors (see below), whose sum is σ = 1262302020. Its totient is φ = 324469760.

The previous prime is 650225057. The next prime is 650225113. The reversal of 650225104 is 401522056.

It can be written as a sum of positive squares in 2 ways, for example, as 494973504 + 155251600 = 22248^2 + 12460^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31777 + ... + 48064.

It is an arithmetic number, because the mean of its divisors is an integer number (63115101).

Almost surely, 2^650225104 is an apocalyptic number.

It is an amenable number.

650225104 is a deficient number, since it is larger than the sum of its proper divisors (612076916).

650225104 is a wasteful number, since it uses less digits than its factorization.

650225104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80358 (or 80352 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 650225104 is about 25499.5118384647. The cubic root of 650225104 is about 866.3390906651.

The spelling of 650225104 in words is "six hundred fifty million, two hundred twenty-five thousand, one hundred four".