2420776736 has 48 divisors (see below), whose sum is σ = 5562660096. Its totient is φ = 1015397376.

The previous prime is 2420776691. The next prime is 2420776741. The reversal of 2420776736 is 6376770242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104441 + ... + 125496.

It is an arithmetic number, because the mean of its divisors is an integer number (115888752).

Almost surely, 2^2420776736 is an apocalyptic number.

It is an amenable number.

2420776736 is an abundant number, since it is smaller than the sum of its proper divisors (3141883360).

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

2420776736 is a wasteful number, since it uses less digits than its factorization.

2420776736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230001 (or 229993 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 44.

The square root of 2420776736 is about 49201.3895738728. The cubic root of 2420776736 is about 1342.7183135100.

The spelling of 2420776736 in words is "two billion, four hundred twenty million, seven hundred seventy-six thousand, seven hundred thirty-six".