3562746 has 32 divisors (see below), whose sum is σ = 8114688. Its totient is φ = 1032240.

The previous prime is 3562733. The next prime is 3562751. The reversal of 3562746 is 6472653.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345 + ... + 2691.

It is an arithmetic number, because the mean of its divisors is an integer number (253584).

Almost surely, 2^3562746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3562746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4057344).

3562746 is an abundant number, since it is smaller than the sum of its proper divisors (4551942).

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

3562746 is a wasteful number, since it uses less digits than its factorization.

3562746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386.

The product of its digits is 30240, while the sum is 33.

The square root of 3562746 is about 1887.5237746847. The cubic root of 3562746 is about 152.7313839467.

The spelling of 3562746 in words is "three million, five hundred sixty-two thousand, seven hundred forty-six".