650049 has 8 divisors (see below), whose sum is σ = 904512. Its totient is φ = 414480.

The previous prime is 650017. The next prime is 650059. The reversal of 650049 is 940056.

650049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 650049 - 2⁵ = 650017 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (650059) 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, 4642 + ... + 4779.

It is an arithmetic number, because the mean of its divisors is an integer number (113064).

2⁶⁵⁰⁰⁴⁹ is an apocalyptic number.

650049 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

It is an amenable number.

650049 is a deficient number, since it is larger than the sum of its proper divisors (254463).

650049 is a wasteful number, since it uses less digits than its factorization.

650049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9447.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 650049 is about 806.2561627671. The cubic root of 650049 is about 86.6260871828.

The spelling of 650049 in words is "six hundred fifty thousand, forty-nine".