2662248412 has 6 divisors (see below), whose sum is σ = 4658934728. Its totient is φ = 1331124204.

The previous prime is 2662248397. The next prime is 2662248419. The reversal of 2662248412 is 2148422662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662248419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332781048 + ... + 332781055.

Almost surely, 2^2662248412 is an apocalyptic number.

It is an amenable number.

2662248412 is a deficient number, since it is larger than the sum of its proper divisors (1996686316).

2662248412 is a wasteful number, since it uses less digits than its factorization.

2662248412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665562107 (or 665562105 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 2662248412 is about 51596.9806480961. The cubic root of 2662248412 is about 1385.9562636685.

The spelling of 2662248412 in words is "two billion, six hundred sixty-two million, two hundred forty-eight thousand, four hundred twelve".