3860024 has 48 divisors (see below), whose sum is σ = 8652600. Its totient is φ = 1608768.

The previous prime is 3860023. The next prime is 3860029. The reversal of 3860024 is 4200683.

It is a happy number.

It is a super-3 number, since 3×3860024³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3860023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16742 + ... + 16970.

Almost surely, 2^3860024 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 3860024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4326300).

3860024 is an abundant number, since it is smaller than the sum of its proper divisors (4792576).

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

3860024 is a wasteful number, since it uses less digits than its factorization.

3860024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3860024 is about 1964.6943782685. The cubic root of 3860024 is about 156.8664259373.

The spelling of 3860024 in words is "three million, eight hundred sixty thousand, twenty-four".