468440441 has 6 divisors (see below), whose sum is σ = 544920570. Its totient is φ = 401520336.

The previous prime is 468440437. The next prime is 468440443. The reversal of 468440441 is 144044864.

It can be written as a sum of positive squares in only one way, i.e., 442471225 + 25969216 = 21035^2 + 5096^2 .

It is not a de Polignac number, because 468440441 - 2² = 468440437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468440443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4779956 + ... + 4780053.

It is an arithmetic number, because the mean of its divisors is an integer number (90820095).

Almost surely, 2^468440441 is an apocalyptic number.

It is an amenable number.

468440441 is a deficient number, since it is larger than the sum of its proper divisors (76480129).

468440441 is an equidigital number, since it uses as much as digits as its factorization.

468440441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560023 (or 9560016 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 35.

The square root of 468440441 is about 21643.4849550621. The cubic root of 468440441 is about 776.6370894035.

The spelling of 468440441 in words is "four hundred sixty-eight million, four hundred forty thousand, four hundred forty-one".