4495129 has 4 divisors (see below), whose sum is σ = 4503076. Its totient is φ = 4487184.

The previous prime is 4495111. The next prime is 4495133. The reversal of 4495129 is 9215944.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21904 + 4473225 = 148^2 + 2115^2 .

It is a cyclic number.

It is not a de Polignac number, because 4495129 - 2¹¹ = 4493081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4495094 and 4495103.

It is not an unprimeable number, because it can be changed into a prime (4495109) 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, 3054 + ... + 4279.

It is an arithmetic number, because the mean of its divisors is an integer number (1125769).

Almost surely, 2^4495129 is an apocalyptic number.

It is an amenable number.

4495129 is a deficient number, since it is larger than the sum of its proper divisors (7947).

4495129 is an equidigital number, since it uses as much as digits as its factorization.

4495129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7946.

The product of its digits is 12960, while the sum is 34.

The square root of 4495129 is about 2120.1719269908. The cubic root of 4495129 is about 165.0367717249.

It can be divided in two parts, 4495 and 129, that added together give a square (4624 = 68²).

The spelling of 4495129 in words is "four million, four hundred ninety-five thousand, one hundred twenty-nine".