3828976 has 20 divisors (see below), whose sum is σ = 7468272. Its totient is φ = 1901696.

The previous prime is 3828973. The next prime is 3829079. The reversal of 3828976 is 6798283.

It is a super-2 number, since 2×3828976² = 29322114417152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1956 + ... + 3388.

Almost surely, 2^3828976 is an apocalyptic number.

It is an amenable number.

3828976 is a deficient number, since it is larger than the sum of its proper divisors (3639296).

3828976 is a wasteful number, since it uses less digits than its factorization.

3828976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608 (or 1602 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 3828976 is about 1956.7769418102. The cubic root of 3828976 is about 156.4447095836. Note that the first 3 decimals are identical.

The spelling of 3828976 in words is "three million, eight hundred twenty-eight thousand, nine hundred seventy-six".