5609490431 has 8 divisors (see below), whose sum is σ = 5721820800. Its totient is φ = 5497735320.

The previous prime is 5609490407. The next prime is 5609490433. The reversal of 5609490431 is 1340949065.

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 5609490431 - 2¹⁰ = 5609489407 is a prime.

It is a super-2 number, since 2×5609490431² = 62932765790961131522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609490433) 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, 124091 + ... + 163148.

It is an arithmetic number, because the mean of its divisors is an integer number (715227600).

Almost surely, 2^5609490431 is an apocalyptic number.

5609490431 is a deficient number, since it is larger than the sum of its proper divisors (112330369).

5609490431 is a wasteful number, since it uses less digits than its factorization.

5609490431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287629.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 5609490431 is about 74896.5315017992. The cubic root of 5609490431 is about 1776.8106029974.

The spelling of 5609490431 in words is "five billion, six hundred nine million, four hundred ninety thousand, four hundred thirty-one".