3492517997 has 2 divisors, whose sum is σ = 3492517998. Its totient is φ = 3492517996.

The previous prime is 3492517991. The next prime is 3492518027. The reversal of 3492517997 is 7997152943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1941812356 + 1550705641 = 44066^2 + 39379^2 .

It is a cyclic number.

It is not a de Polignac number, because 3492517997 - 2⁴ = 3492517981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3492517991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1746258998 + 1746258999.

It is an arithmetic number, because the mean of its divisors is an integer number (1746258999).

Almost surely, 2^3492517997 is an apocalyptic number.

It is an amenable number.

3492517997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3492517997 is an equidigital number, since it uses as much as digits as its factorization.

3492517997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4286520, while the sum is 56.

The square root of 3492517997 is about 59097.5295338138. The cubic root of 3492517997 is about 1517.2118203895.

The spelling of 3492517997 in words is "three billion, four hundred ninety-two million, five hundred seventeen thousand, nine hundred ninety-seven".