2226656370 has 32 divisors (see below), whose sum is σ = 5356699200. Its totient is φ = 592361280.

The previous prime is 2226656363. The next prime is 2226656407. The reversal of 2226656370 is 736566222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75520 + ... + 100779.

It is an arithmetic number, because the mean of its divisors is an integer number (167396850).

Almost surely, 2^2226656370 is an apocalyptic number.

2226656370 is an abundant number, since it is smaller than the sum of its proper divisors (3130042830).

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

2226656370 is a wasteful number, since it uses less digits than its factorization.

2226656370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176730.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 2226656370 is about 47187.4598807776. The cubic root of 2226656370 is about 1305.8232588151.

The spelling of 2226656370 in words is "two billion, two hundred twenty-six million, six hundred fifty-six thousand, three hundred seventy".