650596494 has 16 divisors (see below), whose sum is σ = 1377733968. Its totient is φ = 204108672.

The previous prime is 650596451. The next prime is 650596519. The reversal of 650596494 is 494695056.

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, 3189097 + ... + 3189300.

It is an arithmetic number, because the mean of its divisors is an integer number (86108373).

Almost surely, 2^650596494 is an apocalyptic number.

650596494 is an abundant number, since it is smaller than the sum of its proper divisors (727137474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

650596494 is a wasteful number, since it uses less digits than its factorization.

650596494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6378419.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 650596494 is about 25506.7930951737. The cubic root of 650596494 is about 866.5040019829.

The spelling of 650596494 in words is "six hundred fifty million, five hundred ninety-six thousand, four hundred ninety-four".