3887514 has 48 divisors (see below), whose sum is σ = 9216480. Its totient is φ = 1224720.

The previous prime is 3887503. The next prime is 3887519. The reversal of 3887514 is 4157883.

It is a super-2 number, since 2×3887514² = 30225530200392, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 8 + 8⁷ + 7⁶ + 5⁷ + 1 + 4⁴ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3887519) 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, 9024 + ... + 9444.

It is an arithmetic number, because the mean of its divisors is an integer number (192010).

Almost surely, 2^3887514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3887514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4608240).

3887514 is an abundant number, since it is smaller than the sum of its proper divisors (5328966).

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

3887514 is a wasteful number, since it uses less digits than its factorization.

3887514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 445 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3887514 is about 1971.6779655917. The cubic root of 3887514 is about 157.2379315260.

The spelling of 3887514 in words is "three million, eight hundred eighty-seven thousand, five hundred fourteen".