3565480464 has 160 divisors (see below), whose sum is σ = 12596138240. Its totient is φ = 940336128.

The previous prime is 3565480463. The next prime is 3565480481. The reversal of 3565480464 is 4640845653.

3565480464 is a `hidden beast` number, since 3 + 565 + 4 + 80 + 4 + 6 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (3565480463) 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, 6037 + ... + 84660.

It is an arithmetic number, because the mean of its divisors is an integer number (78725864).

Almost surely, 2^3565480464 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 3565480464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6298069120).

3565480464 is an abundant number, since it is smaller than the sum of its proper divisors (9030657776).

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

3565480464 is a wasteful number, since it uses less digits than its factorization.

3565480464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90734 (or 90722 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The square root of 3565480464 is about 59711.6442915450. The cubic root of 3565480464 is about 1527.7044853985.

The spelling of 3565480464 in words is "three billion, five hundred sixty-five million, four hundred eighty thousand, four hundred sixty-four".