5909769 has 12 divisors (see below), whose sum is σ = 8600436. Its totient is φ = 3910272.

The previous prime is 5909767. The next prime is 5909777. The reversal of 5909769 is 9679095.

It can be written as a sum of positive squares in 2 ways, for example, as 4359744 + 1550025 = 2088^2 + 1245^2 .

It is not a de Polignac number, because 5909769 - 2¹ = 5909767 is a prime.

It is a super-2 number, since 2×5909769² = 69850739266722, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁷ + 9 + 0 + 9 + 7⁸ + 6⁵ + 9⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5909767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1164 + ... + 3629.

It is an arithmetic number, because the mean of its divisors is an integer number (716703).

Almost surely, 2^5909769 is an apocalyptic number.

It is an amenable number.

5909769 is a deficient number, since it is larger than the sum of its proper divisors (2690667).

5909769 is a wasteful number, since it uses less digits than its factorization.

5909769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936 (or 4933 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 5909769 is about 2431.0016454129. The cubic root of 5909769 is about 180.7965623286.

The spelling of 5909769 in words is "five million, nine hundred nine thousand, seven hundred sixty-nine".