2270707446 has 16 divisors (see below), whose sum is σ = 5190188544. Its totient is φ = 648773544.

The previous prime is 2270707379. The next prime is 2270707489. The reversal of 2270707446 is 6447070722.

It is a super-2 number, since 2×2270707446² = 10312224610639685832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27032190 + ... + 27032273.

It is an arithmetic number, because the mean of its divisors is an integer number (324386784).

Almost surely, 2^2270707446 is an apocalyptic number.

2270707446 is an abundant number, since it is smaller than the sum of its proper divisors (2919481098).

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

2270707446 is a wasteful number, since it uses less digits than its factorization.

2270707446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54064475.

The product of its (nonzero) digits is 131712, while the sum is 39.

The square root of 2270707446 is about 47651.9406320456. The cubic root of 2270707446 is about 1314.3783432206.

The spelling of 2270707446 in words is "two billion, two hundred seventy million, seven hundred seven thousand, four hundred forty-six".