4455495 has 24 divisors (see below), whose sum is σ = 8425872. Its totient is φ = 2160000.

The previous prime is 4455487. The next prime is 4455497. The reversal of 4455495 is 5945544.

It is not a de Polignac number, because 4455495 - 2³ = 4455487 is a prime.

4455495 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4006 + ... + 4995.

It is an arithmetic number, because the mean of its divisors is an integer number (351078).

Almost surely, 2^4455495 is an apocalyptic number.

4455495 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4455495 is a deficient number, since it is larger than the sum of its proper divisors (3970377).

4455495 is a wasteful number, since it uses less digits than its factorization.

4455495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9023 (or 9020 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 4455495 is about 2110.8043490575. The cubic root of 4455495 is about 164.5502905768.

It can be divided in two parts, 4455 and 495, that multiplied together give a square (2205225 = 1485²).

The spelling of 4455495 in words is "four million, four hundred fifty-five thousand, four hundred ninety-five".