4548465 has 24 divisors (see below), whose sum is σ = 8018088. Its totient is φ = 2384640.

The previous prime is 4548443. The next prime is 4548539. The reversal of 4548465 is 5648454.

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 4524129 = 156^2 + 2127^2 .

It is not a de Polignac number, because 4548465 - 2⁸ = 4548209 is a prime.

It is a super-3 number, since 3×4548465³ (a number of 21 digits) contains 333 as substring.

4548465 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1917 + ... + 3573.

It is an arithmetic number, because the mean of its divisors is an integer number (334087).

Almost surely, 2^4548465 is an apocalyptic number.

4548465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4548465 is a deficient number, since it is larger than the sum of its proper divisors (3469623).

4548465 is a wasteful number, since it uses less digits than its factorization.

4548465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729 (or 1726 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 4548465 is about 2132.7130608687. The cubic root of 4548465 is about 165.6869432480.

The spelling of 4548465 in words is "four million, five hundred forty-eight thousand, four hundred sixty-five".