650045374 has 8 divisors (see below), whose sum is σ = 1063710648. Its totient is φ = 295475160.

The previous prime is 650045359. The next prime is 650045381. The reversal of 650045374 is 473540056.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14773737 + ... + 14773780.

It is an arithmetic number, because the mean of its divisors is an integer number (132963831).

Almost surely, 2^650045374 is an apocalyptic number.

650045374 is a deficient number, since it is larger than the sum of its proper divisors (413665274).

650045374 is a wasteful number, since it uses less digits than its factorization.

650045374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29547530.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 650045374 is about 25495.9874097867. The cubic root of 650045374 is about 866.2592611453.

The spelling of 650045374 in words is "six hundred fifty million, forty-five thousand, three hundred seventy-four".