3318064560 has 100 divisors (see below), whose sum is σ = 11524152288. Its totient is φ = 884815488.

The previous prime is 3318064537. The next prime is 3318064567. The reversal of 3318064560 is 654608133.

3318064560 is a `hidden beast` number, since 3 + 3 + 1 + 8 + 0 + 645 + 6 + 0 = 666.

It is a super-2 number, since 2×3318064560² = 22019104848655987200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3318064567) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 249544 + ... + 262503.

Almost surely, 2^3318064560 is an apocalyptic number.

3318064560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3318064560 is an abundant number, since it is smaller than the sum of its proper divisors (8206087728).

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

3318064560 is a wasteful number, since it uses less digits than its factorization.

3318064560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512072 (or 512057 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3318064560 is about 57602.6436893308. The cubic root of 3318064560 is about 1491.5172389389.

The spelling of 3318064560 in words is "three billion, three hundred eighteen million, sixty-four thousand, five hundred sixty".