3465729197 has 4 divisors (see below), whose sum is σ = 3960833376. Its totient is φ = 2970625020.

The previous prime is 3465729173. The next prime is 3465729233. The reversal of 3465729197 is 7919275643.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7919275643 = 43 ⋅184169201.

It is a cyclic number.

It is not a de Polignac number, because 3465729197 - 2⁶ = 3465729133 is a prime.

It is a super-2 number, since 2×3465729197² = 24022557733876529618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3465723197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247552079 + ... + 247552092.

It is an arithmetic number, because the mean of its divisors is an integer number (990208344).

Almost surely, 2^3465729197 is an apocalyptic number.

It is an amenable number.

3465729197 is a deficient number, since it is larger than the sum of its proper divisors (495104179).

3465729197 is an equidigital number, since it uses as much as digits as its factorization.

3465729197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495104178.

The product of its digits is 2857680, while the sum is 53.

The square root of 3465729197 is about 58870.4441719272. Note that the first 3 decimals coincide. The cubic root of 3465729197 is about 1513.3226829396.

The spelling of 3465729197 in words is "three billion, four hundred sixty-five million, seven hundred twenty-nine thousand, one hundred ninety-seven".