3828494 has 4 divisors (see below), whose sum is σ = 5742744. Its totient is φ = 1914246.

The previous prime is 3828467. The next prime is 3828497. The reversal of 3828494 is 4948283.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×3828494³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957122 + ... + 957125.

It is an arithmetic number, because the mean of its divisors is an integer number (1435686).

Almost surely, 2^3828494 is an apocalyptic number.

3828494 is a deficient number, since it is larger than the sum of its proper divisors (1914250).

3828494 is a wasteful number, since it uses less digits than its factorization.

3828494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914249.

The product of its digits is 55296, while the sum is 38.

The square root of 3828494 is about 1956.6537762210. The cubic root of 3828494 is about 156.4381447723.

The spelling of 3828494 in words is "three million, eight hundred twenty-eight thousand, four hundred ninety-four".