4228596146 has 4 divisors (see below), whose sum is σ = 6342894222. Its totient is φ = 2114298072.

The previous prime is 4228596089. The next prime is 4228596181. The reversal of 4228596146 is 6416958224.

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

It can be written as a sum of positive squares in only one way, i.e., 3467443225 + 761152921 = 58885^2 + 27589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4228596146.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057149035 + ... + 1057149038.

Almost surely, 2^4228596146 is an apocalyptic number.

4228596146 is a deficient number, since it is larger than the sum of its proper divisors (2114298076).

4228596146 is a wasteful number, since it uses less digits than its factorization.

4228596146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114298075.

The product of its digits is 829440, while the sum is 47.

The square root of 4228596146 is about 65027.6567777127. The cubic root of 4228596146 is about 1617.0821003061.

The spelling of 4228596146 in words is "four billion, two hundred twenty-eight million, five hundred ninety-six thousand, one hundred forty-six".