3882738 has 16 divisors (see below), whose sum is σ = 7785216. Its totient is φ = 1290960.

The previous prime is 3882737. The next prime is 3882763. The reversal of 3882738 is 8372883.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3882696 and 3882705.

It is not an unprimeable number, because it can be changed into a prime (3882733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3423 + ... + 4413.

It is an arithmetic number, because the mean of its divisors is an integer number (486576).

Almost surely, 2^3882738 is an apocalyptic number.

3882738 is an abundant number, since it is smaller than the sum of its proper divisors (3902478).

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

3882738 is a wasteful number, since it uses less digits than its factorization.

3882738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649.

The product of its digits is 64512, while the sum is 39.

The square root of 3882738 is about 1970.4664422415. The cubic root of 3882738 is about 157.1735136569.

The spelling of 3882738 in words is "three million, eight hundred eighty-two thousand, seven hundred thirty-eight".