5499729 has 6 divisors (see below), whose sum is σ = 7944066. Its totient is φ = 3666480.

The previous prime is 5499727. The next prime is 5499733. The reversal of 5499729 is 9279945.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 898704 = 2145^2 + 948^2 .

It is not a de Polignac number, because 5499729 - 2¹ = 5499727 is a prime.

It is a d-powerful number, because it can be written as 5 + 4⁸ + 9² + 9⁶ + 7⁶ + 2¹¹ + 9⁷ .

It is not an unprimeable number, because it can be changed into a prime (5499727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305532 + ... + 305549.

It is an arithmetic number, because the mean of its divisors is an integer number (1324011).

Almost surely, 2^5499729 is an apocalyptic number.

It is an amenable number.

5499729 is a deficient number, since it is larger than the sum of its proper divisors (2444337).

5499729 is a wasteful number, since it uses less digits than its factorization.

5499729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611087 (or 611084 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 5499729 is about 2345.1501018059. The cubic root of 5499729 is about 176.5145175538.

The spelling of 5499729 in words is "five million, four hundred ninety-nine thousand, seven hundred twenty-nine".