850453432 has 8 divisors (see below), whose sum is σ = 1594600200. Its totient is φ = 425226712.

The previous prime is 850453427. The next prime is 850453459. The reversal of 850453432 is 234354058.

850453432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53153332 + ... + 53153347.

It is an arithmetic number, because the mean of its divisors is an integer number (199325025).

Almost surely, 2^850453432 is an apocalyptic number.

It is an amenable number.

850453432 is a deficient number, since it is larger than the sum of its proper divisors (744146768).

850453432 is a wasteful number, since it uses less digits than its factorization.

850453432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106306685 (or 106306681 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 850453432 is about 29162.5347320839. The cubic root of 850453432 is about 947.4366471380.

The spelling of 850453432 in words is "eight hundred fifty million, four hundred fifty-three thousand, four hundred thirty-two".