2084168878 has 8 divisors (see below), whose sum is σ = 3410458200. Its totient is φ = 947349480.

The previous prime is 2084168831. The next prime is 2084168903. The reversal of 2084168878 is 8788614802.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47367453 + ... + 47367496.

It is an arithmetic number, because the mean of its divisors is an integer number (426307275).

Almost surely, 2^2084168878 is an apocalyptic number.

2084168878 is a deficient number, since it is larger than the sum of its proper divisors (1326289322).

2084168878 is a wasteful number, since it uses less digits than its factorization.

2084168878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94734962.

The product of its (nonzero) digits is 1376256, while the sum is 52.

The square root of 2084168878 is about 45652.6984744604. The cubic root of 2084168878 is about 1277.3531073707.

The spelling of 2084168878 in words is "two billion, eighty-four million, one hundred sixty-eight thousand, eight hundred seventy-eight".