2073828980 has 24 divisors (see below), whose sum is σ = 4611220488. Its totient is φ = 780735488.

The previous prime is 2073828973. The next prime is 2073829001. The reversal of 2073828980 is 898283702.

It can be written as a sum of positive squares in 4 ways, for example, as 648313444 + 1425515536 = 25462^2 + 37756^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3049409 + ... + 3050088.

It is an arithmetic number, because the mean of its divisors is an integer number (192134187).

Almost surely, 2^2073828980 is an apocalyptic number.

2073828980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2073828980 is an abundant number, since it is smaller than the sum of its proper divisors (2537391508).

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

2073828980 is a wasteful number, since it uses less digits than its factorization.

2073828980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6099523 (or 6099521 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 2073828980 is about 45539.3124673616. The cubic root of 2073828980 is about 1275.2372194781.

The spelling of 2073828980 in words is "two billion, seventy-three million, eight hundred twenty-eight thousand, nine hundred eighty".