3432472691 has 2 divisors, whose sum is σ = 3432472692. Its totient is φ = 3432472690.

The previous prime is 3432472663. The next prime is 3432472697. The reversal of 3432472691 is 1962742343.

3432472691 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3432472691 - 2¹⁰ = 3432471667 is a prime.

It is not a weakly prime, because it can be changed into another prime (3432472697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716236345 + 1716236346.

It is an arithmetic number, because the mean of its divisors is an integer number (1716236346).

Almost surely, 2^3432472691 is an apocalyptic number.

3432472691 is a deficient number, since it is larger than the sum of its proper divisors (1).

3432472691 is an equidigital number, since it uses as much as digits as its factorization.

3432472691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The square root of 3432472691 is about 58587.3082757691. The cubic root of 3432472691 is about 1508.4665940182.

The spelling of 3432472691 in words is "three billion, four hundred thirty-two million, four hundred seventy-two thousand, six hundred ninety-one".