4460749 has 8 divisors (see below), whose sum is σ = 4746168. Its totient is φ = 4177920.

The previous prime is 4460741. The next prime is 4460761. The reversal of 4460749 is 9470644.

It can be written as a sum of positive squares in 4 ways, for example, as 2788900 + 1671849 = 1670^2 + 1293^2 .

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

It is not a de Polignac number, because 4460749 - 2³ = 4460741 is a prime.

It is a Duffinian number.

4460749 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4460741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3859 + ... + 4879.

It is an arithmetic number, because the mean of its divisors is an integer number (593271).

Almost surely, 2^4460749 is an apocalyptic number.

It is an amenable number.

4460749 is a deficient number, since it is larger than the sum of its proper divisors (285419).

4460749 is a wasteful number, since it uses less digits than its factorization.

4460749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4460749 is about 2112.0485316394. The cubic root of 4460749 is about 164.6149453921.

The spelling of 4460749 in words is "four million, four hundred sixty thousand, seven hundred forty-nine".