485023441 has 4 divisors (see below), whose sum is σ = 554312512. Its totient is φ = 415734372.

The previous prime is 485023433. The next prime is 485023453. The reversal of 485023441 is 144320584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 485023441 - 2³ = 485023433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485023411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34644525 + ... + 34644538.

It is an arithmetic number, because the mean of its divisors is an integer number (138578128).

Almost surely, 2^485023441 is an apocalyptic number.

It is an amenable number.

485023441 is a deficient number, since it is larger than the sum of its proper divisors (69289071).

485023441 is an equidigital number, since it uses as much as digits as its factorization.

485023441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69289070.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 485023441 is about 22023.2477396046. The cubic root of 485023441 is about 785.6954584438.

The spelling of 485023441 in words is "four hundred eighty-five million, twenty-three thousand, four hundred forty-one".