8208949 has 16 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 6819120.

The previous prime is 8208947. The next prime is 8208961. The reversal of 8208949 is 9498028.

It is a happy number.

8208949 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8208949 - 2¹ = 8208947 is a prime.

8208949 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8208947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41152 + ... + 41350.

It is an arithmetic number, because the mean of its divisors is an integer number (604800).

Almost surely, 2^8208949 is an apocalyptic number.

It is an amenable number.

8208949 is a deficient number, since it is larger than the sum of its proper divisors (1467851).

8208949 is a wasteful number, since it uses less digits than its factorization.

8208949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 8208949 is about 2865.1263497445. The cubic root of 8208949 is about 201.7262982669.

The spelling of 8208949 in words is "eight million, two hundred eight thousand, nine hundred forty-nine".