2244660462 has 48 divisors (see below), whose sum is σ = 5476723200. Its totient is φ = 658256400.

The previous prime is 2244660421. The next prime is 2244660469. The reversal of 2244660462 is 2640664422.

2244660462 is a `hidden beast` number, since 2 + 2 + 4 + 46 + 604 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244660469) 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 23 ways as a sum of consecutive naturals, for example, 176712 + ... + 188987.

It is an arithmetic number, because the mean of its divisors is an integer number (114098400).

Almost surely, 2^2244660462 is an apocalyptic number.

2244660462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2244660462 is an abundant number, since it is smaller than the sum of its proper divisors (3232062738).

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

2244660462 is a wasteful number, since it uses less digits than its factorization.

2244660462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365749 (or 365746 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The square root of 2244660462 is about 47377.8477983118. The cubic root of 2244660462 is about 1309.3333169286. Note that the first 4 decimals are identical.

The spelling of 2244660462 in words is "two billion, two hundred forty-four million, six hundred sixty thousand, four hundred sixty-two".