5529949 has 2 divisors, whose sum is σ = 5529950. Its totient is φ = 5529948.

The previous prime is 5529941. The next prime is 5529971. The reversal of 5529949 is 9499255.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4687225 + 842724 = 2165^2 + 918^2 .

It is a cyclic number.

It is not a de Polignac number, because 5529949 - 2³ = 5529941 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 5⁸ + 2²² + 9 + 9⁴ + 4⁷ + 9⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5529941) 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 as a sum of consecutive naturals, namely, 2764974 + 2764975.

It is an arithmetic number, because the mean of its divisors is an integer number (2764975).

Almost surely, 2^5529949 is an apocalyptic number.

It is an amenable number.

5529949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5529949 is an equidigital number, since it uses as much as digits as its factorization.

5529949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 43.

The square root of 5529949 is about 2351.5843595330. The cubic root of 5529949 is about 176.8372321313.

It can be divided in two parts, 552 and 9949, that added together give a palindrome (10501).

The spelling of 5529949 in words is "five million, five hundred twenty-nine thousand, nine hundred forty-nine".