2195462029 has 4 divisors (see below), whose sum is σ = 2207727360. Its totient is φ = 2183196700.

The previous prime is 2195462021. The next prime is 2195462047. The reversal of 2195462029 is 9202645912.

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.

It is a cyclic number.

It is not a de Polignac number, because 2195462029 - 2³ = 2195462021 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2195461982 and 2195462000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2195462021) 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, 6132397 + ... + 6132754.

It is an arithmetic number, because the mean of its divisors is an integer number (551931840).

Almost surely, 2^2195462029 is an apocalyptic number.

It is an amenable number.

2195462029 is a deficient number, since it is larger than the sum of its proper divisors (12265331).

2195462029 is a wasteful number, since it uses less digits than its factorization.

2195462029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12265330.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 2195462029 is about 46855.7576931587. The cubic root of 2195462029 is about 1299.6965818509.

The spelling of 2195462029 in words is "two billion, one hundred ninety-five million, four hundred sixty-two thousand, twenty-nine".