3318351608 has 64 divisors (see below), whose sum is σ = 7319531520. Its totient is φ = 1390435200.

The previous prime is 3318351607. The next prime is 3318351649. The reversal of 3318351608 is 8061538133.

It is a super-2 number, since 2×3318351608² = 22022914788632371328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318351607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132241 + ... + 1135167.

It is an arithmetic number, because the mean of its divisors is an integer number (114367680).

Almost surely, 2^3318351608 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 3318351608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3659765760).

3318351608 is an abundant number, since it is smaller than the sum of its proper divisors (4001179912).

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

3318351608 is a wasteful number, since it uses less digits than its factorization.

3318351608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948 (or 3944 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 3318351608 is about 57605.1352571973. The cubic root of 3318351608 is about 1491.5602484190.

The spelling of 3318351608 in words is "three billion, three hundred eighteen million, three hundred fifty-one thousand, six hundred eight".