2274626880 has 112 divisors (see below), whose sum is σ = 8024408640. Its totient is φ = 606564864.

The previous prime is 2274626873. The next prime is 2274626903. The reversal of 2274626880 is 886264722.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 122994 + ... + 140273.

Almost surely, 2^2274626880 is an apocalyptic number.

2274626880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2274626880 is an abundant number, since it is smaller than the sum of its proper divisors (5749781760).

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

2274626880 is a wasteful number, since it uses less digits than its factorization.

2274626880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263293 (or 263277 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 2274626880 is about 47693.0485500770. The cubic root of 2274626880 is about 1315.1341514264.

The spelling of 2274626880 in words is "two billion, two hundred seventy-four million, six hundred twenty-six thousand, eight hundred eighty".