1468505 has 4 divisors (see below), whose sum is σ = 1762212. Its totient is φ = 1174800.

The previous prime is 1468499. The next prime is 1468507. The reversal of 1468505 is 5058641.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5058641 = 7 ⋅722663.

It can be written as a sum of positive squares in 2 ways, for example, as 267289 + 1201216 = 517^2 + 1096^2 .

It is not a de Polignac number, because 1468505 - 2²⁰ = 419929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468507) 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, 146846 + ... + 146855.

It is an arithmetic number, because the mean of its divisors is an integer number (440553).

2^1468505 is an apocalyptic number.

It is an amenable number.

1468505 is a deficient number, since it is larger than the sum of its proper divisors (293707).

1468505 is an equidigital number, since it uses as much as digits as its factorization.

1468505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293706.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1468505 is about 1211.8188808564. The cubic root of 1468505 is about 113.6645778185.

The spelling of 1468505 in words is "one million, four hundred sixty-eight thousand, five hundred five".