3472506637 has 2 divisors, whose sum is σ = 3472506638. Its totient is φ = 3472506636.

The previous prime is 3472506623. The next prime is 3472506677. The reversal of 3472506637 is 7366052743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3460851241 + 11655396 = 58829^2 + 3414^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472506637 - 2¹¹ = 3472504589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3472506593 and 3472506602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3472506677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736253318 + 1736253319.

It is an arithmetic number, because the mean of its divisors is an integer number (1736253319).

Almost surely, 2^3472506637 is an apocalyptic number.

It is an amenable number.

3472506637 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472506637 is an equidigital number, since it uses as much as digits as its factorization.

3472506637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 43.

The square root of 3472506637 is about 58927.9783888774. The cubic root of 3472506637 is about 1514.3085048406.

The spelling of 3472506637 in words is "three billion, four hundred seventy-two million, five hundred six thousand, six hundred thirty-seven".