2922276720 has 80 divisors (see below), whose sum is σ = 9882617472. Its totient is φ = 708430080.

The previous prime is 2922276713. The next prime is 2922276737. The reversal of 2922276720 is 276722292.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550822 + ... + 556101.

Almost surely, 2^2922276720 is an apocalyptic number.

2922276720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2922276720 is an abundant number, since it is smaller than the sum of its proper divisors (6960340752).

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

2922276720 is a wasteful number, since it uses less digits than its factorization.

2922276720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106950 (or 1106944 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 2922276720 is about 54058.0865366136. The cubic root of 2922276720 is about 1429.6852812877.

The spelling of 2922276720 in words is "two billion, nine hundred twenty-two million, two hundred seventy-six thousand, seven hundred twenty".