2870485321 has 8 divisors (see below), whose sum is σ = 3132864000. Its totient is φ = 2608344240.

The previous prime is 2870485313. The next prime is 2870485327. The reversal of 2870485321 is 1235840782.

It is a happy number.

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 2870485321 - 2³ = 2870485313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2870485327) 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, 33646 + ... + 82903.

It is an arithmetic number, because the mean of its divisors is an integer number (391608000).

Almost surely, 2^2870485321 is an apocalyptic number.

It is an amenable number.

2870485321 is a deficient number, since it is larger than the sum of its proper divisors (262378679).

2870485321 is a wasteful number, since it uses less digits than its factorization.

2870485321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118799.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 2870485321 is about 53576.9103345835. The cubic root of 2870485321 is about 1421.1888016395.

The spelling of 2870485321 in words is "two billion, eight hundred seventy million, four hundred eighty-five thousand, three hundred twenty-one".