2420773256 has 16 divisors (see below), whose sum is σ = 4951581840. Its totient is φ = 1100351440.

The previous prime is 2420773219. The next prime is 2420773273. The reversal of 2420773256 is 6523770242.

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, 13754306 + ... + 13754481.

It is an arithmetic number, because the mean of its divisors is an integer number (309473865).

Almost surely, 2^2420773256 is an apocalyptic number.

It is an amenable number.

2420773256 is an abundant number, since it is smaller than the sum of its proper divisors (2530808584).

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

2420773256 is a wasteful number, since it uses less digits than its factorization.

2420773256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27508804 (or 27508800 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 2420773256 is about 49201.3542090053. The cubic root of 2420773256 is about 1342.7176700992.

The spelling of 2420773256 in words is "two billion, four hundred twenty million, seven hundred seventy-three thousand, two hundred fifty-six".