468950819 has 12 divisors (see below), whose sum is σ = 490382904. Its totient is φ = 448208544.

The previous prime is 468950813. The next prime is 468950849. The reversal of 468950819 is 918059864.

It is a happy number.

It is not a de Polignac number, because 468950819 - 2⁴ = 468950803 is a prime.

It is a super-2 number, since 2×468950819² = 439829741281541522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468950813) 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, 92519 + ... + 97455.

It is an arithmetic number, because the mean of its divisors is an integer number (40865242).

Almost surely, 2^468950819 is an apocalyptic number.

468950819 is a deficient number, since it is larger than the sum of its proper divisors (21432085).

468950819 is an equidigital number, since it uses as much as digits as its factorization.

468950819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074 (or 5027 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 468950819 is about 21655.2723141502. The cubic root of 468950819 is about 776.9190424417.

The spelling of 468950819 in words is "four hundred sixty-eight million, nine hundred fifty thousand, eight hundred nineteen".