3899046 has 16 divisors (see below), whose sum is σ = 7833600. Its totient is φ = 1293768.

The previous prime is 3899033. The next prime is 3899053. The reversal of 3899046 is 6409983.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 3898995 and 3899013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75 + ... + 2793.

It is an arithmetic number, because the mean of its divisors is an integer number (489600).

Almost surely, 2^3899046 is an apocalyptic number.

3899046 is an abundant number, since it is smaller than the sum of its proper divisors (3934554).

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

3899046 is a wasteful number, since it uses less digits than its factorization.

3899046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3899046 is about 1974.6002127013. The cubic root of 3899046 is about 157.3932559659.

The spelling of 3899046 in words is "three million, eight hundred ninety-nine thousand, forty-six".