3915366 has 64 divisors (see below), whose sum is σ = 9870336. Its totient is φ = 1008000.

The previous prime is 3915361. The next prime is 3915371. The reversal of 3915366 is 6635193.

It is an interprime number because it is at equal distance from previous prime (3915361) and next prime (3915371).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3915361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38716 + ... + 38816.

It is an arithmetic number, because the mean of its divisors is an integer number (154224).

Almost surely, 2^3915366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3915366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935168).

3915366 is an abundant number, since it is smaller than the sum of its proper divisors (5954970).

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

3915366 is a wasteful number, since it uses less digits than its factorization.

3915366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197.

The product of its digits is 14580, while the sum is 33.

The square root of 3915366 is about 1978.7283795408. The cubic root of 3915366 is about 157.6125474219.

The spelling of 3915366 in words is "three million, nine hundred fifteen thousand, three hundred sixty-six".