3469977163 has 4 divisors (see below), whose sum is σ = 3652607560. Its totient is φ = 3287346768.

The previous prime is 3469977139. The next prime is 3469977211. The reversal of 3469977163 is 3617799643.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3617799643 = 239 ⋅15137237.

It is a cyclic number.

It is not a de Polignac number, because 3469977163 - 2⁹ = 3469976651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3469977103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91315170 + ... + 91315207.

It is an arithmetic number, because the mean of its divisors is an integer number (913151890).

Almost surely, 2^3469977163 is an apocalyptic number.

3469977163 is a deficient number, since it is larger than the sum of its proper divisors (182630397).

3469977163 is a wasteful number, since it uses less digits than its factorization.

3469977163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182630396.

The product of its digits is 5143824, while the sum is 55.

The square root of 3469977163 is about 58906.5120593640. The cubic root of 3469977163 is about 1513.9407268609.

The spelling of 3469977163 in words is "three billion, four hundred sixty-nine million, nine hundred seventy-seven thousand, one hundred sixty-three".