4895749 has 4 divisors (see below), whose sum is σ = 5153440. Its totient is φ = 4638060.

The previous prime is 4895743. The next prime is 4895753. The reversal of 4895749 is 9475984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4895749 - 2³ = 4895741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4895699 and 4895708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895741) 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, 128817 + ... + 128854.

It is an arithmetic number, because the mean of its divisors is an integer number (1288360).

Almost surely, 2^4895749 is an apocalyptic number.

It is an amenable number.

4895749 is a deficient number, since it is larger than the sum of its proper divisors (257691).

4895749 is a wasteful number, since it uses less digits than its factorization.

4895749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257690.

The product of its digits is 362880, while the sum is 46.

The square root of 4895749 is about 2212.6339507474. The cubic root of 4895749 is about 169.8007931879.

The spelling of 4895749 in words is "four million, eight hundred ninety-five thousand, seven hundred forty-nine".