2243762462 has 4 divisors (see below), whose sum is σ = 3365643696. Its totient is φ = 1121881230.

The previous prime is 2243762461. The next prime is 2243762491. The reversal of 2243762462 is 2642673422.

2243762462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243762461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560940614 + ... + 560940617.

It is an arithmetic number, because the mean of its divisors is an integer number (841410924).

Almost surely, 2^2243762462 is an apocalyptic number.

2243762462 is a deficient number, since it is larger than the sum of its proper divisors (1121881234).

2243762462 is a wasteful number, since it uses less digits than its factorization.

2243762462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121881233.

The product of its digits is 193536, while the sum is 38.

The square root of 2243762462 is about 47368.3698473992. The cubic root of 2243762462 is about 1309.1586894563.

The spelling of 2243762462 in words is "two billion, two hundred forty-three million, seven hundred sixty-two thousand, four hundred sixty-two".