120470785 has 8 divisors (see below), whose sum is σ = 149550120. Its totient is φ = 93053184.

The previous prime is 120470783. The next prime is 120470797. The reversal of 120470785 is 587074021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1420864 + 119049921 = 1192^2 + 10911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120470785 - 2¹ = 120470783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120470785.

It is not an unprimeable number, because it can be changed into a prime (120470783) by changing a digit.

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, 415272 + ... + 415561.

It is an arithmetic number, because the mean of its divisors is an integer number (18693765).

Almost surely, 2^120470785 is an apocalyptic number.

It is an amenable number.

120470785 is a deficient number, since it is larger than the sum of its proper divisors (29079335).

120470785 is an equidigital number, since it uses as much as digits as its factorization.

120470785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830867.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 120470785 is about 10975.9184125976. The cubic root of 120470785 is about 493.8866040871.

The spelling of 120470785 in words is "one hundred twenty million, four hundred seventy thousand, seven hundred eighty-five".