4745129 has 8 divisors (see below), whose sum is σ = 4874688. Its totient is φ = 4617360.

The previous prime is 4745123. The next prime is 4745131. The reversal of 4745129 is 9215474.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4745129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4745095 and 4745104.

It is not an unprimeable number, because it can be changed into a prime (4745123) 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 7 ways as a sum of consecutive naturals, for example, 6164 + ... + 6890.

It is an arithmetic number, because the mean of its divisors is an integer number (609336).

Almost surely, 2^4745129 is an apocalyptic number.

It is an amenable number.

4745129 is a deficient number, since it is larger than the sum of its proper divisors (129559).

4745129 is a wasteful number, since it uses less digits than its factorization.

4745129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895.

The product of its digits is 10080, while the sum is 32.

The square root of 4745129 is about 2178.3317010960. The cubic root of 4745129 is about 168.0412903990.

The spelling of 4745129 in words is "four million, seven hundred forty-five thousand, one hundred twenty-nine".