8808749 has 4 divisors (see below), whose sum is σ = 8861664. Its totient is φ = 8755836.

The previous prime is 8808739. The next prime is 8808763. The reversal of 8808749 is 9478088.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8808749 - 2⁴ = 8808733 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8808739) 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 in 3 ways as a sum of consecutive naturals, for example, 26207 + ... + 26540.

It is an arithmetic number, because the mean of its divisors is an integer number (2215416).

Almost surely, 2^8808749 is an apocalyptic number.

It is an amenable number.

8808749 is a deficient number, since it is larger than the sum of its proper divisors (52915).

8808749 is a wasteful number, since it uses less digits than its factorization.

8808749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52914.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 8808749 is about 2967.9536721452. The cubic root of 8808749 is about 206.5244202682.

The spelling of 8808749 in words is "eight million, eight hundred eight thousand, seven hundred forty-nine".