3563425164 has 72 divisors (see below), whose sum is σ = 9028590480. Its totient is φ = 1093377792.

The previous prime is 3563425123. The next prime is 3563425171. The reversal of 3563425164 is 4615243653.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786634 + ... + 791150.

It is an arithmetic number, because the mean of its divisors is an integer number (125397090).

Almost surely, 2^3563425164 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 3563425164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4514295240).

3563425164 is an abundant number, since it is smaller than the sum of its proper divisors (5465165316).

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

3563425164 is a wasteful number, since it uses less digits than its factorization.

3563425164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4939 (or 4924 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 3563425164 is about 59694.4315996057. The cubic root of 3563425164 is about 1527.4108835892.

The spelling of 3563425164 in words is "three billion, five hundred sixty-three million, four hundred twenty-five thousand, one hundred sixty-four".