3561096 has 128 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 883200.

The previous prime is 3561091. The next prime is 3561097. The reversal of 3561096 is 6901653.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3561091) 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, 75745 + ... + 75791.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

Almost surely, 2^3561096 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 3561096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

3561096 is an abundant number, since it is smaller than the sum of its proper divisors (8051064).

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

3561096 is a wasteful number, since it uses less digits than its factorization.

3561096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3561096 is about 1887.0866434798. The cubic root of 3561096 is about 152.7078023520.

The spelling of 3561096 in words is "three million, five hundred sixty-one thousand, ninety-six".