671120470 has 16 divisors (see below), whose sum is σ = 1271597040. Its totient is φ = 254319264.

The previous prime is 671120377. The next prime is 671120477. The reversal of 671120470 is 74021176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671120477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1765917 + ... + 1766296.

It is an arithmetic number, because the mean of its divisors is an integer number (79474815).

Almost surely, 2^671120470 is an apocalyptic number.

671120470 is a deficient number, since it is larger than the sum of its proper divisors (600476570).

671120470 is a wasteful number, since it uses less digits than its factorization.

671120470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532239.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 671120470 is about 25905.9929359984. The cubic root of 671120470 is about 875.5215263717.

The spelling of 671120470 in words is "six hundred seventy-one million, one hundred twenty thousand, four hundred seventy".