650494 has 16 divisors (see below), whose sum is σ = 1064448. Its totient is φ = 296352.

The previous prime is 650483. The next prime is 650519. The reversal of 650494 is 494056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3204 + ... + 3400.

It is an arithmetic number, because the mean of its divisors is an integer number (66528).

2⁶⁵⁰⁴⁹⁴ is an apocalyptic number.

650494 is a deficient number, since it is larger than the sum of its proper divisors (413954).

650494 is a wasteful number, since it uses less digits than its factorization.

650494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 650494 is about 806.5320824369. The cubic root of 650494 is about 86.6458497011.

The spelling of 650494 in words is "six hundred fifty thousand, four hundred ninety-four".