994405695 has 16 divisors (see below), whose sum is σ = 1596139872. Its totient is φ = 528652800.

The previous prime is 994405661. The next prime is 994405723. The reversal of 994405695 is 596504499.

It is not a de Polignac number, because 994405695 - 2⁷ = 994405567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101206 + ... + 110595.

It is an arithmetic number, because the mean of its divisors is an integer number (99758742).

Almost surely, 2^994405695 is an apocalyptic number.

994405695 is a deficient number, since it is larger than the sum of its proper divisors (601734177).

994405695 is a wasteful number, since it uses less digits than its factorization.

994405695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212122.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The square root of 994405695 is about 31534.1988165230. The cubic root of 994405695 is about 998.1317434578.

The spelling of 994405695 in words is "nine hundred ninety-four million, four hundred five thousand, six hundred ninety-five".