870469541 has 8 divisors (see below), whose sum is σ = 873487200. Its totient is φ = 867458160.

The previous prime is 870469529. The next prime is 870469559. The reversal of 870469541 is 145964078.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-870469541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 870469492 and 870469501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870469441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550490 + ... + 552068.

It is an arithmetic number, because the mean of its divisors is an integer number (109185900).

Almost surely, 2^870469541 is an apocalyptic number.

It is an amenable number.

870469541 is a deficient number, since it is larger than the sum of its proper divisors (3017659).

870469541 is a wasteful number, since it uses less digits than its factorization.

870469541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 870469541 is about 29503.7207992484. The cubic root of 870469541 is about 954.8119805653.

The spelling of 870469541 in words is "eight hundred seventy million, four hundred sixty-nine thousand, five hundred forty-one".