3576216 has 48 divisors (see below), whose sum is σ = 10403640. Its totient is φ = 1021440.

The previous prime is 3576187. The next prime is 3576217. The reversal of 3576216 is 6126753.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3576217) 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, 345 + ... + 2696.

Almost surely, 2^3576216 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 3576216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5201820).

3576216 is an abundant number, since it is smaller than the sum of its proper divisors (6827424).

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

3576216 is a wasteful number, since it uses less digits than its factorization.

3576216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064 (or 3053 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 3576216 is about 1891.0885753978. The cubic root of 3576216 is about 152.9236237194.

It can be divided in two parts, 35762 and 16, that added together give a triangular number (35778 = T₂₆₇).

The spelling of 3576216 in words is "three million, five hundred seventy-six thousand, two hundred sixteen".