850480427 has 8 divisors (see below), whose sum is σ = 857645712. Its totient is φ = 843325600.

The previous prime is 850480391. The next prime is 850480439. The reversal of 850480427 is 724084058.

850480427 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 850480427 - 2⁸ = 850480171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (850480027) 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, 323177 + ... + 325797.

It is an arithmetic number, because the mean of its divisors is an integer number (107205714).

Almost surely, 2^850480427 is an apocalyptic number.

850480427 is a deficient number, since it is larger than the sum of its proper divisors (7165285).

850480427 is a wasteful number, since it uses less digits than its factorization.

850480427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229.

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 850480427 is about 29162.9975654081. The cubic root of 850480427 is about 947.4466715088.

The spelling of 850480427 in words is "eight hundred fifty million, four hundred eighty thousand, four hundred twenty-seven".