5469432427 has 4 divisors (see below), whose sum is σ = 5481245920. Its totient is φ = 5457618936.

The previous prime is 5469432341. The next prime is 5469432439. The reversal of 5469432427 is 7242349645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7242349645 = 5 ⋅1448469929.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5469432427 is a prime.

It is a super-2 number, since 2×5469432427² = 59829382147038220658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5469432127) 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, 5906052 + ... + 5906977.

It is an arithmetic number, because the mean of its divisors is an integer number (1370311480).

Almost surely, 2^5469432427 is an apocalyptic number.

5469432427 is a deficient number, since it is larger than the sum of its proper divisors (11813493).

5469432427 is a wasteful number, since it uses less digits than its factorization.

5469432427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11813492.

The product of its digits is 1451520, while the sum is 46.

The square root of 5469432427 is about 73955.6111934720. The cubic root of 5469432427 is about 1761.8979640357.

The spelling of 5469432427 in words is "five billion, four hundred sixty-nine million, four hundred thirty-two thousand, four hundred twenty-seven".