3472497409 has 2 divisors, whose sum is σ = 3472497410. Its totient is φ = 3472497408.

The previous prime is 3472497403. The next prime is 3472497449. The reversal of 3472497409 is 9047942743.

3472497409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2929840384 + 542657025 = 54128^2 + 23295^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472497409 - 2¹⁵ = 3472464641 is a prime.

It is not a weakly prime, because it can be changed into another prime (3472497403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736248704 + 1736248705.

It is an arithmetic number, because the mean of its divisors is an integer number (1736248705).

Almost surely, 2^3472497409 is an apocalyptic number.

It is an amenable number.

3472497409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472497409 is an equidigital number, since it uses as much as digits as its factorization.

3472497409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 3472497409 is about 58927.9000898556. The cubic root of 3472497409 is about 1514.3071634415.

The spelling of 3472497409 in words is "three billion, four hundred seventy-two million, four hundred ninety-seven thousand, four hundred nine".