8949699 has 12 divisors (see below), whose sum is σ = 14102712. Its totient is φ = 5424000.

The previous prime is 8949679. The next prime is 8949757. The reversal of 8949699 is 9969498.

It is a happy number.

It is not a de Polignac number, because 8949699 - 2⁸ = 8949443 is a prime.

It is a super-2 number, since 2×8949699² = 160194224381202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8949649) 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 11 ways as a sum of consecutive naturals, for example, 45102 + ... + 45299.

It is an arithmetic number, because the mean of its divisors is an integer number (1175226).

Almost surely, 2^8949699 is an apocalyptic number.

8949699 is a deficient number, since it is larger than the sum of its proper divisors (5153013).

8949699 is a wasteful number, since it uses less digits than its factorization.

8949699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90418 (or 90415 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 8949699 is about 2991.6047533055. The cubic root of 8949699 is about 207.6201384899.

The spelling of 8949699 in words is "eight million, nine hundred forty-nine thousand, six hundred ninety-nine".