1468686242 has 16 divisors (see below), whose sum is σ = 2258500992. Its totient is φ = 715916880.

The previous prime is 1468686223. The next prime is 1468686259. The reversal of 1468686242 is 2426868641.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30743 + ... + 62309.

It is an arithmetic number, because the mean of its divisors is an integer number (141156312).

Almost surely, 2^1468686242 is an apocalyptic number.

1468686242 is a deficient number, since it is larger than the sum of its proper divisors (789814750).

1468686242 is a wasteful number, since it uses less digits than its factorization.

1468686242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32153.

The product of its digits is 884736, while the sum is 47.

The square root of 1468686242 is about 38323.4424601966. The cubic root of 1468686242 is about 1136.6925376399.

The spelling of 1468686242 in words is "one billion, four hundred sixty-eight million, six hundred eighty-six thousand, two hundred forty-two".