468241969 has 4 divisors (see below), whose sum is σ = 504260596. Its totient is φ = 432223344.

The previous prime is 468241937. The next prime is 468241979. The reversal of 468241969 is 969142864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 130233744 + 338008225 = 11412^2 + 18385^2 .

It is a cyclic number.

It is not a de Polignac number, because 468241969 - 2⁵ = 468241937 is a prime.

It is a super-2 number, since 2×468241969² = 438501083065993922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468241979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18009294 + ... + 18009319.

It is an arithmetic number, because the mean of its divisors is an integer number (126065149).

Almost surely, 2^468241969 is an apocalyptic number.

It is an amenable number.

468241969 is a deficient number, since it is larger than the sum of its proper divisors (36018627).

468241969 is a wasteful number, since it uses less digits than its factorization.

468241969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36018626.

The product of its digits is 746496, while the sum is 49.

The square root of 468241969 is about 21638.8994405908. The cubic root of 468241969 is about 776.5273902991.

The spelling of 468241969 in words is "four hundred sixty-eight million, two hundred forty-one thousand, nine hundred sixty-nine".