5452692389 has 4 divisors (see below), whose sum is σ = 5453641056. Its totient is φ = 5451743724.

The previous prime is 5452692379. The next prime is 5452692439. The reversal of 5452692389 is 9832962545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5452692389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5452692389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452692379) 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, 465659 + ... + 477224.

It is an arithmetic number, because the mean of its divisors is an integer number (1363410264).

Almost surely, 2^5452692389 is an apocalyptic number.

It is an amenable number.

5452692389 is a deficient number, since it is larger than the sum of its proper divisors (948667).

5452692389 is an equidigital number, since it uses as much as digits as its factorization.

5452692389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948666.

The product of its digits is 4665600, while the sum is 53.

The square root of 5452692389 is about 73842.3482088700. The cubic root of 5452692389 is about 1760.0986072722.

The spelling of 5452692389 in words is "five billion, four hundred fifty-two million, six hundred ninety-two thousand, three hundred eighty-nine".