3802146 has 16 divisors (see below), whose sum is σ = 7781664. Its totient is φ = 1237824.

The previous prime is 3802133. The next prime is 3802151. The reversal of 3802146 is 6412083.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7111 + ... + 7626.

It is an arithmetic number, because the mean of its divisors is an integer number (486354).

Almost surely, 2^3802146 is an apocalyptic number.

3802146 is an abundant number, since it is smaller than the sum of its proper divisors (3979518).

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

3802146 is a wasteful number, since it uses less digits than its factorization.

3802146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14785.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 3802146 is about 1949.9092286566. The cubic root of 3802146 is about 156.0784450967.

The spelling of 3802146 in words is "three million, eight hundred two thousand, one hundred forty-six".