4148226692 has 6 divisors (see below), whose sum is σ = 7259396718. Its totient is φ = 2074113344.

The previous prime is 4148226637. The next prime is 4148226767. The reversal of 4148226692 is 2966228414.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3714171136 + 434055556 = 60944^2 + 20834^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518528333 + ... + 518528340.

It is an arithmetic number, because the mean of its divisors is an integer number (1209899453).

Almost surely, 2^4148226692 is an apocalyptic number.

It is an amenable number.

4148226692 is a deficient number, since it is larger than the sum of its proper divisors (3111170026).

4148226692 is a wasteful number, since it uses less digits than its factorization.

4148226692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037056677 (or 1037056675 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 4148226692 is about 64406.7286236461. The cubic root of 4148226692 is about 1606.7716505571.

The spelling of 4148226692 in words is "four billion, one hundred forty-eight million, two hundred twenty-six thousand, six hundred ninety-two".