468388719 has 12 divisors (see below), whose sum is σ = 689327496. Its totient is φ = 306367152.

The previous prime is 468388693. The next prime is 468388733. The reversal of 468388719 is 917883864.

It is not a de Polignac number, because 468388719 - 2⁸ = 468388463 is a prime.

It is a super-2 number, since 2×468388719² = 438775984172921922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468388769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490497 + ... + 491450.

It is an arithmetic number, because the mean of its divisors is an integer number (57443958).

Almost surely, 2^468388719 is an apocalyptic number.

468388719 is a deficient number, since it is larger than the sum of its proper divisors (220938777).

468388719 is a wasteful number, since it uses less digits than its factorization.

468388719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982006 (or 982003 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 468388719 is about 21642.2900590487. The cubic root of 468388719 is about 776.6085046939.

The spelling of 468388719 in words is "four hundred sixty-eight million, three hundred eighty-eight thousand, seven hundred nineteen".