2195962430 has 16 divisors (see below), whose sum is σ = 4160771280. Its totient is φ = 832154112.

The previous prime is 2195962429. The next prime is 2195962441. The reversal of 2195962430 is 342695912.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5778659 + ... + 5779038.

It is an arithmetic number, because the mean of its divisors is an integer number (260048205).

Almost surely, 2^2195962430 is an apocalyptic number.

2195962430 is a deficient number, since it is larger than the sum of its proper divisors (1964808850).

2195962430 is a wasteful number, since it uses less digits than its factorization.

2195962430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11557723.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 2195962430 is about 46861.0971915938. The cubic root of 2195962430 is about 1299.7953188601.

The spelling of 2195962430 in words is "two billion, one hundred ninety-five million, nine hundred sixty-two thousand, four hundred thirty".