3878482 has 8 divisors (see below), whose sum is σ = 6159996. Its totient is φ = 1825152.

The previous prime is 3878449. The next prime is 3878491. The reversal of 3878482 is 2848783.

It can be written as a sum of positive squares in 2 ways, for example, as 3876961 + 1521 = 1969^2 + 39^2 .

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

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, 57003 + ... + 57070.

Almost surely, 2^3878482 is an apocalyptic number.

3878482 is a deficient number, since it is larger than the sum of its proper divisors (2281514).

3878482 is a wasteful number, since it uses less digits than its factorization.

3878482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114092.

The product of its digits is 86016, while the sum is 40.

The square root of 3878482 is about 1969.3861987939. The cubic root of 3878482 is about 157.1160649325.

The spelling of 3878482 in words is "three million, eight hundred seventy-eight thousand, four hundred eighty-two".