4555755 has 24 divisors (see below), whose sum is σ = 8171280. Its totient is φ = 2345280.

The previous prime is 4555753. The next prime is 4555783. The reversal of 4555755 is 5575554.

It is a happy number.

4555755 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4555755 - 2¹ = 4555753 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4555753) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441 + ... + 3050.

It is an arithmetic number, because the mean of its divisors is an integer number (340470).

Almost surely, 2^4555755 is an apocalyptic number.

4555755 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4555755 is a deficient number, since it is larger than the sum of its proper divisors (3615525).

4555755 is a wasteful number, since it uses less digits than its factorization.

4555755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531 (or 3528 counting only the distinct ones).

The product of its digits is 87500, while the sum is 36.

The square root of 4555755 is about 2134.4214672833. The cubic root of 4555755 is about 165.7754136145.

The spelling of 4555755 in words is "four million, five hundred fifty-five thousand, seven hundred fifty-five".