3858288 has 40 divisors (see below), whose sum is σ = 11392128. Its totient is φ = 1102272.

The previous prime is 3858287. The next prime is 3858289. The reversal of 3858288 is 8828583.

It is an interprime number because it is at equal distance from previous prime (3858287) and next prime (3858289).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3858287) 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, 5406 + ... + 6077.

Almost surely, 2^3858288 is an apocalyptic number.

It is an amenable number.

3858288 is an abundant number, since it is smaller than the sum of its proper divisors (7533840).

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

3858288 is a wasteful number, since it uses less digits than its factorization.

3858288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11501 (or 11495 counting only the distinct ones).

The product of its digits is 122880, while the sum is 42.

The square root of 3858288 is about 1964.2525295898. The cubic root of 3858288 is about 156.8429061397.

The spelling of 3858288 in words is "three million, eight hundred fifty-eight thousand, two hundred eighty-eight".