4495147 has 4 divisors (see below), whose sum is σ = 4501240. Its totient is φ = 4489056.

The previous prime is 4495133. The next prime is 4495171. The reversal of 4495147 is 7415944.

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

It is a cyclic number.

It is not a de Polignac number, because 4495147 - 2¹⁵ = 4462379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4495747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1758 + ... + 3475.

It is an arithmetic number, because the mean of its divisors is an integer number (1125310).

Almost surely, 2^4495147 is an apocalyptic number.

4495147 is a deficient number, since it is larger than the sum of its proper divisors (6093).

4495147 is an equidigital number, since it uses as much as digits as its factorization.

4495147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092.

The product of its digits is 20160, while the sum is 34.

The square root of 4495147 is about 2120.1761719253. The cubic root of 4495147 is about 165.0369920121.

The spelling of 4495147 in words is "four million, four hundred ninety-five thousand, one hundred forty-seven".