3884700 has 72 divisors (see below), whose sum is σ = 11749248. Its totient is φ = 989120.

The previous prime is 3884693. The next prime is 3884707. The reversal of 3884700 is 74883.

It is an interprime number because it is at equal distance from previous prime (3884693) and next prime (3884707).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6619 + ... + 7181.

It is an arithmetic number, because the mean of its divisors is an integer number (163184).

Almost surely, 2^3884700 is an apocalyptic number.

3884700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3884700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5874624).

3884700 is an abundant number, since it is smaller than the sum of its proper divisors (7864548).

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

3884700 is a wasteful number, since it uses less digits than its factorization.

3884700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3884700 is about 1970.9642310301. The cubic root of 3884700 is about 157.1999831660.

The spelling of 3884700 in words is "three million, eight hundred eighty-four thousand, seven hundred".