5692397609 has 4 divisors (see below), whose sum is σ = 5694498516. Its totient is φ = 5690296704.

The previous prime is 5692397597. The next prime is 5692397611. The reversal of 5692397609 is 9067932965.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3542035225 + 2150362384 = 59515^2 + 46372^2 .

It is a cyclic number.

It is not a de Polignac number, because 5692397609 - 2⁴ = 5692397593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5692397629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046384 + ... + 1051809.

It is an arithmetic number, because the mean of its divisors is an integer number (1423624629).

Almost surely, 2^5692397609 is an apocalyptic number.

It is an amenable number.

5692397609 is a deficient number, since it is larger than the sum of its proper divisors (2100907).

5692397609 is a wasteful number, since it uses less digits than its factorization.

5692397609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100906.

The product of its (nonzero) digits is 5511240, while the sum is 56.

The square root of 5692397609 is about 75447.9794891818. The cubic root of 5692397609 is about 1785.5214663840.

The spelling of 5692397609 in words is "five billion, six hundred ninety-two million, three hundred ninety-seven thousand, six hundred nine".