2267770284 has 324 divisors, whose sum is σ = 7105831824. Its totient is φ = 628176384.

The previous prime is 2267770277. The next prime is 2267770291. The reversal of 2267770284 is 4820777622.

It is an interprime number because it is at equal distance from previous prime (2267770277) and next prime (2267770291).

It is a tau number, because it is divible by the number of its divisors (324).

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 107 ways as a sum of consecutive naturals, for example, 98598697 + ... + 98598719.

Almost surely, 2^2267770284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2267770284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3552915912).

2267770284 is an abundant number, since it is smaller than the sum of its proper divisors (4838061540).

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

2267770284 is a wasteful number, since it uses less digits than its factorization.

2267770284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The square root of 2267770284 is about 47621.1117467873. Note that the first 3 decimals coincide. The cubic root of 2267770284 is about 1313.8113821962.

The spelling of 2267770284 in words is "two billion, two hundred sixty-seven million, seven hundred seventy thousand, two hundred eighty-four".