4368949 has 16 divisors (see below), whose sum is σ = 5089392. Its totient is φ = 3714048.

The previous prime is 4368943. The next prime is 4368953. The reversal of 4368949 is 9498634.

It can be written as a sum of positive squares in 8 ways, for example, as 34225 + 4334724 = 185^2 + 2082^2 .

It is not a de Polignac number, because 4368949 - 2¹³ = 4360757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4368943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11527 + ... + 11899.

It is an arithmetic number, because the mean of its divisors is an integer number (318087).

Almost surely, 2^4368949 is an apocalyptic number.

It is an amenable number.

4368949 is a deficient number, since it is larger than the sum of its proper divisors (720443).

4368949 is a wasteful number, since it uses less digits than its factorization.

4368949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456.

The product of its digits is 186624, while the sum is 43.

The square root of 4368949 is about 2090.2031001795. The cubic root of 4368949 is about 163.4778779685.

The spelling of 4368949 in words is "four million, three hundred sixty-eight thousand, nine hundred forty-nine".