4523455 has 8 divisors (see below), whose sum is σ = 5517504. Its totient is φ = 3559200.

The previous prime is 4523447. The next prime is 4523521. The reversal of 4523455 is 5543254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4523455 - 2³ = 4523447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7111 + ... + 7720.

It is an arithmetic number, because the mean of its divisors is an integer number (689688).

Almost surely, 2^4523455 is an apocalyptic number.

4523455 is a deficient number, since it is larger than the sum of its proper divisors (994049).

4523455 is a wasteful number, since it uses less digits than its factorization.

4523455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14897.

The product of its digits is 12000, while the sum is 28.

The square root of 4523455 is about 2126.8415549824. The cubic root of 4523455 is about 165.3827051685.

The spelling of 4523455 in words is "four million, five hundred twenty-three thousand, four hundred fifty-five".