3950016 has 56 divisors (see below), whose sum is σ = 11948160. Its totient is φ = 1128192.

The previous prime is 3949969. The next prime is 3950029. The reversal of 3950016 is 6100593.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (213360).

Almost surely, 2^3950016 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 3950016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5974080).

3950016 is an abundant number, since it is smaller than the sum of its proper divisors (7998144).

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

3950016 is a wasteful number, since it uses less digits than its factorization.

3950016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961 (or 2951 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 3950016 is about 1987.4647166679. The cubic root of 3950016 is about 158.0761263236.

The spelling of 3950016 in words is "three million, nine hundred fifty thousand, sixteen".