5049009 has 27 divisors (see below), whose sum is σ = 8563737. Its totient is φ = 2858184.

The previous prime is 5049007. The next prime is 5049047. The reversal of 5049009 is 9009405.

It is a happy number.

The square root of 5049009 is 2247.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 5049009 - 2¹ = 5049007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5049007) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 47134 + ... + 47240.

Almost surely, 2^5049009 is an apocalyptic number.

5049009 is the 2247-th square number.

5049009 is the 1124-th centered octagonal number.

It is an amenable number.

5049009 is a deficient number, since it is larger than the sum of its proper divisors (3514728).

5049009 is a wasteful number, since it uses less digits than its factorization.

5049009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The cubic root of 5049009 is about 171.5544738798.

The spelling of 5049009 in words is "five million, forty-nine thousand, nine".