5229949 has 4 divisors (see below), whose sum is σ = 5283964. Its totient is φ = 5175936.

The previous prime is 5229943. The next prime is 5229967. The reversal of 5229949 is 9499225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1249924 + 3980025 = 1118^2 + 1995^2 .

It is a cyclic number.

It is not a de Polignac number, because 5229949 - 2⁹ = 5229437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5229943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26862 + ... + 27055.

It is an arithmetic number, because the mean of its divisors is an integer number (1320991).

Almost surely, 2^5229949 is an apocalyptic number.

It is an amenable number.

5229949 is a deficient number, since it is larger than the sum of its proper divisors (54015).

5229949 is an equidigital number, since it uses as much as digits as its factorization.

5229949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54014.

The product of its digits is 58320, while the sum is 40.

The square root of 5229949 is about 2286.9081748072. The cubic root of 5229949 is about 173.5797870702.

The spelling of 5229949 in words is "five million, two hundred twenty-nine thousand, nine hundred forty-nine".