1468752222 has 32 divisors (see below), whose sum is σ = 3447885312. Its totient is φ = 408301344.

The previous prime is 1468752217. The next prime is 1468752223. The reversal of 1468752222 is 2222578641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468752223) 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 15 ways as a sum of consecutive naturals, for example, 471018 + ... + 474125.

It is an arithmetic number, because the mean of its divisors is an integer number (107746416).

Almost surely, 2^1468752222 is an apocalyptic number.

1468752222 is an abundant number, since it is smaller than the sum of its proper divisors (1979133090).

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

1468752222 is a wasteful number, since it uses less digits than its factorization.

1468752222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945192.

The product of its digits is 107520, while the sum is 39.

The square root of 1468752222 is about 38324.3032813383. The cubic root of 1468752222 is about 1136.7095591676.

The spelling of 1468752222 in words is "one billion, four hundred sixty-eight million, seven hundred fifty-two thousand, two hundred twenty-two".