2078995922 has 32 divisors (see below), whose sum is σ = 3325389120. Its totient is φ = 972034560.

The previous prime is 2078995889. The next prime is 2078995927. The reversal of 2078995922 is 2295998702.

It is not an unprimeable number, because it can be changed into a prime (2078995927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1205753 + ... + 1207475.

It is an arithmetic number, because the mean of its divisors is an integer number (103918410).

Almost surely, 2^2078995922 is an apocalyptic number.

2078995922 is a deficient number, since it is larger than the sum of its proper divisors (1246393198).

2078995922 is a wasteful number, since it uses less digits than its factorization.

2078995922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 2078995922 is about 45596.0077419065. The cubic root of 2078995922 is about 1276.2954250404.

The spelling of 2078995922 in words is "two billion, seventy-eight million, nine hundred ninety-five thousand, nine hundred twenty-two".