3950268 has 96 divisors (see below), whose sum is σ = 11440128. Its totient is φ = 1036800.

The previous prime is 3950267. The next prime is 3950291. The reversal of 3950268 is 8620593.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3950263) 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, 96328 + ... + 96368.

It is an arithmetic number, because the mean of its divisors is an integer number (119168).

Almost surely, 2^3950268 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 3950268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5720064).

3950268 is an abundant number, since it is smaller than the sum of its proper divisors (7489860).

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

3950268 is a wasteful number, since it uses less digits than its factorization.

3950268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 3950268 is about 1987.5281130087. The cubic root of 3950268 is about 158.0794878574.

The spelling of 3950268 in words is "three million, nine hundred fifty thousand, two hundred sixty-eight".