3987350 has 24 divisors (see below), whose sum is σ = 7854408. Its totient is φ = 1500800.

The previous prime is 3987323. The next prime is 3987353. The reversal of 3987350 is 537893.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3987350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3987353) 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, 1496 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (327267).

Almost surely, 2^3987350 is an apocalyptic number.

3987350 is a deficient number, since it is larger than the sum of its proper divisors (3867058).

3987350 is a wasteful number, since it uses less digits than its factorization.

3987350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720 (or 4715 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3987350 is about 1996.8349956869. The cubic root of 3987350 is about 158.5725899560.

The spelling of 3987350 in words is "three million, nine hundred eighty-seven thousand, three hundred fifty".