5472672669 has 6 divisors (see below), whose sum is σ = 7904971646. Its totient is φ = 3648448440.

The previous prime is 5472672643. The next prime is 5472672671. The reversal of 5472672669 is 9662762745.

5472672669 is a `hidden beast` number, since 547 + 26 + 72 + 6 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5470377444 + 2295225 = 73962^2 + 1515^2 .

It is not a de Polignac number, because 5472672669 - 2¹² = 5472668573 is a prime.

It is a super-2 number, since 2×5472672669² = 59900292284039167122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5472672269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 304037362 + ... + 304037379.

Almost surely, 2^5472672669 is an apocalyptic number.

It is an amenable number.

5472672669 is a deficient number, since it is larger than the sum of its proper divisors (2432298977).

5472672669 is a wasteful number, since it uses less digits than its factorization.

5472672669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608074747 (or 608074744 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 5472672669 is about 73977.5146176188. The cubic root of 5472672669 is about 1762.2458275995.

The spelling of 5472672669 in words is "five billion, four hundred seventy-two million, six hundred seventy-two thousand, six hundred sixty-nine".