2094672820 has 24 divisors (see below), whose sum is σ = 4415056128. Its totient is φ = 834775200.

The previous prime is 2094672781. The next prime is 2094672869. The reversal of 2094672820 is 282764902.

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, 187816 + ... + 198655.

It is an arithmetic number, because the mean of its divisors is an integer number (183960672).

Almost surely, 2^2094672820 is an apocalyptic number.

2094672820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2094672820 is an abundant number, since it is smaller than the sum of its proper divisors (2320383308).

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

2094672820 is a wasteful number, since it uses less digits than its factorization.

2094672820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386751 (or 386749 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2094672820 is about 45767.5957419657. The cubic root of 2094672820 is about 1279.4954106495.

The spelling of 2094672820 in words is "two billion, ninety-four million, six hundred seventy-two thousand, eight hundred twenty".