2243492262 has 64 divisors (see below), whose sum is σ = 5585817600. Its totient is φ = 661465440.

The previous prime is 2243492257. The next prime is 2243492263. The reversal of 2243492262 is 2622943422.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243492263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29062 + ... + 73017.

It is an arithmetic number, because the mean of its divisors is an integer number (87278400).

Almost surely, 2^2243492262 is an apocalyptic number.

2243492262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2243492262 is an abundant number, since it is smaller than the sum of its proper divisors (3342325338).

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

2243492262 is a wasteful number, since it uses less digits than its factorization.

2243492262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102138 (or 102132 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 2243492262 is about 47365.5176473350. The cubic root of 2243492262 is about 1309.1061365258.

The spelling of 2243492262 in words is "two billion, two hundred forty-three million, four hundred ninety-two thousand, two hundred sixty-two".