3472537669 has 2 divisors, whose sum is σ = 3472537670. Its totient is φ = 3472537668.

The previous prime is 3472537591. The next prime is 3472537699. The reversal of 3472537669 is 9667352743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3250140100 + 222397569 = 57010^2 + 14913^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472537669 - 2¹¹ = 3472535621 is a prime.

It is a super-2 number, since 2×3472537669² = 24117035725247907122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3472537699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736268834 + 1736268835.

It is an arithmetic number, because the mean of its divisors is an integer number (1736268835).

Almost surely, 2^3472537669 is an apocalyptic number.

It is an amenable number.

3472537669 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472537669 is an equidigital number, since it uses as much as digits as its factorization.

3472537669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5715360, while the sum is 52.

The square root of 3472537669 is about 58928.2416927571. The cubic root of 3472537669 is about 1514.3130156917.

The spelling of 3472537669 in words is "three billion, four hundred seventy-two million, five hundred thirty-seven thousand, six hundred sixty-nine".