3500416 has 64 divisors (see below), whose sum is σ = 7711200. Its totient is φ = 1576960.

The previous prime is 3500407. The next prime is 3500429. The reversal of 3500416 is 6140053.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 3500393 and 3500402.

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, 85356 + ... + 85396.

Almost surely, 2^3500416 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 3500416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855600).

3500416 is an abundant number, since it is smaller than the sum of its proper divisors (4210784).

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

3500416 is a wasteful number, since it uses less digits than its factorization.

3500416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3500416 is about 1870.9398707601. The cubic root of 3500416 is about 151.8354636936.

Adding to 3500416 its reverse (6140053), we get a palindrome (9640469).

It can be divided in two parts, 3500 and 416, that added together give a triangular number (3916 = T₈₈).

The spelling of 3500416 in words is "three million, five hundred thousand, four hundred sixteen".