3909054 has 8 divisors (see below), whose sum is σ = 7818120. Its totient is φ = 1303016.

The previous prime is 3909049. The next prime is 3909083. The reversal of 3909054 is 4509093.

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

3909054 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325749 + ... + 325760.

It is an arithmetic number, because the mean of its divisors is an integer number (977265).

Almost surely, 2^3909054 is an apocalyptic number.

3909054 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.

3909054 is a wasteful number, since it uses less digits than its factorization.

3909054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651514.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3909054 is about 1977.1327724763. The cubic root of 3909054 is about 157.5278056224.

The spelling of 3909054 in words is "three million, nine hundred nine thousand, fifty-four".