2226660282 has 48 divisors (see below), whose sum is σ = 6014878272. Its totient is φ = 578352960.

The previous prime is 2226660277. The next prime is 2226660287. The reversal of 2226660282 is 2820666222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2226660277) and next prime (2226660287).

It is a super-2 number, since 2×2226660282² = 9916032022872639048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2226660287) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 801883 + ... + 804654.

It is an arithmetic number, because the mean of its divisors is an integer number (125309964).

Almost surely, 2^2226660282 is an apocalyptic number.

2226660282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2226660282 is an abundant number, since it is smaller than the sum of its proper divisors (3788217990).

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

2226660282 is a wasteful number, since it uses less digits than its factorization.

2226660282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606563 (or 1606560 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2226660282 is about 47187.5013324503. The cubic root of 2226660282 is about 1305.8240235459.

The spelling of 2226660282 in words is "two billion, two hundred twenty-six million, six hundred sixty thousand, two hundred eighty-two".