4412749 has 6 divisors (see below), whose sum is σ = 4850510. Its totient is φ = 4011480.

The previous prime is 4412747. The next prime is 4412753. The reversal of 4412749 is 9472144.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 915849 = 1870^2 + 957^2 .

It is not a de Polignac number, because 4412749 - 2¹ = 4412747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4412749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412743) 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 5 ways as a sum of consecutive naturals, for example, 18114 + ... + 18355.

Almost surely, 2^4412749 is an apocalyptic number.

It is an amenable number.

4412749 is a deficient number, since it is larger than the sum of its proper divisors (437761).

4412749 is a wasteful number, since it uses less digits than its factorization.

4412749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36491 (or 36480 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 4412749 is about 2100.6544218410. The cubic root of 4412749 is about 164.0223670663.

The spelling of 4412749 in words is "four million, four hundred twelve thousand, seven hundred forty-nine".