3908922 has 8 divisors (see below), whose sum is σ = 7817856. Its totient is φ = 1302972.

The previous prime is 3908921. The next prime is 3909019. The reversal of 3908922 is 2298093.

It is a sphenic number, since it is the product of 3 distinct primes.

3908922 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3908921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325738 + ... + 325749.

It is an arithmetic number, because the mean of its divisors is an integer number (977232).

Almost surely, 2^3908922 is an apocalyptic number.

3908922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3908922 is a wasteful number, since it uses less digits than its factorization.

3908922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651492.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3908922 is about 1977.0993905214. The cubic root of 3908922 is about 157.5260324821.

It can be divided in two parts, 39089 and 22, that multiplied together give a palindrome (859958).

The spelling of 3908922 in words is "three million, nine hundred eight thousand, nine hundred twenty-two".