2078869320 has 128 divisors (see below), whose sum is σ = 7559568000. Its totient is φ = 503965440.

The previous prime is 2078869319. The next prime is 2078869337. The reversal of 2078869320 is 239688702.

2078869320 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75615 + ... + 99374.

It is an arithmetic number, because the mean of its divisors is an integer number (59059125).

Almost surely, 2^2078869320 is an apocalyptic number.

2078869320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2078869320 is an abundant number, since it is smaller than the sum of its proper divisors (5480698680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2078869320 is a wasteful number, since it uses less digits than its factorization.

2078869320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175020 (or 175010 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2078869320 is about 45594.6194194008. The cubic root of 2078869320 is about 1276.2695175287.

The spelling of 2078869320 in words is "two billion, seventy-eight million, eight hundred sixty-nine thousand, three hundred twenty".