650460432 has 40 divisors (see below), whose sum is σ = 1689177600. Its totient is φ = 215681920.

The previous prime is 650460413. The next prime is 650460479. The reversal of 650460432 is 234064056.

It is a self number, because there is not a number n which added to its sum of digits gives 650460432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26307 + ... + 44642.

It is an arithmetic number, because the mean of its divisors is an integer number (42229440).

Almost surely, 2^650460432 is an apocalyptic number.

It is an amenable number.

650460432 is an abundant number, since it is smaller than the sum of its proper divisors (1038717168).

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

650460432 is a wasteful number, since it uses less digits than its factorization.

650460432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71151 (or 71145 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 650460432 is about 25504.1257838805. The cubic root of 650460432 is about 866.4435925543.

The spelling of 650460432 in words is "six hundred fifty million, four hundred sixty thousand, four hundred thirty-two".