869568601 has 8 divisors (see below), whose sum is σ = 948937824. Its totient is φ = 790252320.

The previous prime is 869568599. The next prime is 869568607. The reversal of 869568601 is 106865968.

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

It is not a de Polignac number, because 869568601 - 2¹ = 869568599 is a prime.

It is a super-2 number, since 2×869568601² = 1512299103690194402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (869568607) 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, 26250 + ... + 49276.

It is an arithmetic number, because the mean of its divisors is an integer number (118617228).

Almost surely, 2^869568601 is an apocalyptic number.

It is an amenable number.

869568601 is a deficient number, since it is larger than the sum of its proper divisors (79369223).

869568601 is a wasteful number, since it uses less digits than its factorization.

869568601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26471.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 869568601 is about 29488.4486028004. The cubic root of 869568601 is about 954.4824552474.

The spelling of 869568601 in words is "eight hundred sixty-nine million, five hundred sixty-eight thousand, six hundred one".