2047776396 has 48 divisors (see below), whose sum is σ = 4914211680. Its totient is φ = 663206400.

The previous prime is 2047776377. The next prime is 2047776407. The reversal of 2047776396 is 6936777402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356346 + ... + 362046.

It is an arithmetic number, because the mean of its divisors is an integer number (102379410).

Almost surely, 2^2047776396 is an apocalyptic number.

It is an amenable number.

2047776396 is an abundant number, since it is smaller than the sum of its proper divisors (2866435284).

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

2047776396 is a wasteful number, since it uses less digits than its factorization.

2047776396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6554 (or 6552 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 51.

The square root of 2047776396 is about 45252.3634299911. The cubic root of 2047776396 is about 1269.8746225454.

The spelling of 2047776396 in words is "two billion, forty-seven million, seven hundred seventy-six thousand, three hundred ninety-six".