3881302 has 8 divisors (see below), whose sum is σ = 6022800. Its totient is φ = 1873704.

The previous prime is 3881299. The next prime is 3881303. The reversal of 3881302 is 2031883.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3881303) 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, 33402 + ... + 33517.

It is an arithmetic number, because the mean of its divisors is an integer number (752850).

Almost surely, 2^3881302 is an apocalyptic number.

3881302 is a deficient number, since it is larger than the sum of its proper divisors (2141498).

3881302 is a wasteful number, since it uses less digits than its factorization.

3881302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66950.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 3881302 is about 1970.1020278148. The cubic root of 3881302 is about 157.1541348065.

The spelling of 3881302 in words is "three million, eight hundred eighty-one thousand, three hundred two".