2227672966 has 4 divisors (see below), whose sum is σ = 3341509452. Its totient is φ = 1113836482.

The previous prime is 2227672957. The next prime is 2227673009. The reversal of 2227672966 is 6692767222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556918240 + ... + 556918243.

It is an arithmetic number, because the mean of its divisors is an integer number (835377363).

Almost surely, 2^2227672966 is an apocalyptic number.

2227672966 is a deficient number, since it is larger than the sum of its proper divisors (1113836486).

2227672966 is a wasteful number, since it uses less digits than its factorization.

2227672966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113836485.

The product of its digits is 1524096, while the sum is 49.

The square root of 2227672966 is about 47198.2305388666. The cubic root of 2227672966 is about 1306.0219562500.

The spelling of 2227672966 in words is "two billion, two hundred twenty-seven million, six hundred seventy-two thousand, nine hundred sixty-six".