650244061 has 8 divisors (see below), whose sum is σ = 673044480. Its totient is φ = 627468912.

The previous prime is 650244043. The next prime is 650244083. The reversal of 650244061 is 160442056.

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

It is a cyclic number.

It is not a de Polignac number, because 650244061 - 2⁷ = 650243933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650241061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56916 + ... + 67378.

It is an arithmetic number, because the mean of its divisors is an integer number (84130560).

Almost surely, 2^650244061 is an apocalyptic number.

It is an amenable number.

650244061 is a deficient number, since it is larger than the sum of its proper divisors (22800419).

650244061 is a wasteful number, since it uses less digits than its factorization.

650244061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12635.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 650244061 is about 25499.8835487537. The cubic root of 650244061 is about 866.3475098164.

The spelling of 650244061 in words is "six hundred fifty million, two hundred forty-four thousand, sixty-one".