3988295 has 8 divisors (see below), whose sum is σ = 4823280. Its totient is φ = 3165760.

The previous prime is 3988291. The next prime is 3988297. The reversal of 3988295 is 5928893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3988295 - 2² = 3988291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988291) 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, 2390 + ... + 3699.

It is an arithmetic number, because the mean of its divisors is an integer number (602910).

Almost surely, 2^3988295 is an apocalyptic number.

3988295 is a deficient number, since it is larger than the sum of its proper divisors (834985).

3988295 is a wasteful number, since it uses less digits than its factorization.

3988295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6225.

The product of its digits is 155520, while the sum is 44.

The square root of 3988295 is about 1997.0716061273. The cubic root of 3988295 is about 158.5851161752.

The spelling of 3988295 in words is "three million, nine hundred eighty-eight thousand, two hundred ninety-five".