4563155 has 4 divisors (see below), whose sum is σ = 5475792. Its totient is φ = 3650520.

The previous prime is 4563151. The next prime is 4563197. The reversal of 4563155 is 5513654.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4563155 - 2² = 4563151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4563151) 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, 456311 + ... + 456320.

It is an arithmetic number, because the mean of its divisors is an integer number (1368948).

Almost surely, 2^4563155 is an apocalyptic number.

4563155 is a deficient number, since it is larger than the sum of its proper divisors (912637).

4563155 is an equidigital number, since it uses as much as digits as its factorization.

4563155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912636.

The product of its digits is 9000, while the sum is 29.

The square root of 4563155 is about 2136.1542547297. The cubic root of 4563155 is about 165.8651224520.

The spelling of 4563155 in words is "four million, five hundred sixty-three thousand, one hundred fifty-five".