3828464 has 40 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 1790208.

The previous prime is 3828463. The next prime is 3828467. The reversal of 3828464 is 4648283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828463) 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, 17057 + ... + 17279.

It is an arithmetic number, because the mean of its divisors is an integer number (197904).

Almost surely, 2^3828464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3828464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3958080).

3828464 is an abundant number, since it is smaller than the sum of its proper divisors (4087696).

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

3828464 is a wasteful number, since it uses less digits than its factorization.

3828464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 291 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 3828464 is about 1956.6461100567. The cubic root of 3828464 is about 156.4377361559.

The spelling of 3828464 in words is "three million, eight hundred twenty-eight thousand, four hundred sixty-four".