906410869 has 12 divisors (see below), whose sum is σ = 1135504524. Its totient is φ = 717159744.

The previous prime is 906410861. The next prime is 906410893. The reversal of 906410869 is 968014609.

It can be written as a sum of positive squares in 2 ways, for example, as 558140625 + 348270244 = 23625^2 + 18662^2 .

It is not a de Polignac number, because 906410869 - 2³ = 906410861 is a prime.

It is a super-2 number, since 2×906410869² = 1643161326882670322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906410861) 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 11 ways as a sum of consecutive naturals, for example, 710832 + ... + 712105.

It is an arithmetic number, because the mean of its divisors is an integer number (94625377).

Almost surely, 2^906410869 is an apocalyptic number.

It is an amenable number.

906410869 is a deficient number, since it is larger than the sum of its proper divisors (229093655).

906410869 is a wasteful number, since it uses less digits than its factorization.

906410869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422964 (or 1422957 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 906410869 is about 30106.6582170788. The cubic root of 906410869 is about 967.7764169121.

The spelling of 906410869 in words is "nine hundred six million, four hundred ten thousand, eight hundred sixty-nine".