3321346650 has 96 divisors (see below), whose sum is σ = 8459244288. Its totient is φ = 862003200.

The previous prime is 3321346643. The next prime is 3321346681. The reversal of 3321346650 is 566431233.

It is a super-2 number, since 2×3321346650² = 22062687138932445000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1359430 + ... + 1361870.

It is an arithmetic number, because the mean of its divisors is an integer number (88117128).

Almost surely, 2^3321346650 is an apocalyptic number.

3321346650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321346650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4229622144).

3321346650 is an abundant number, since it is smaller than the sum of its proper divisors (5137897638).

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

3321346650 is a wasteful number, since it uses less digits than its factorization.

3321346650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 3321346650 is about 57631.1257047787. The cubic root of 3321346650 is about 1492.0088589320.

Adding to 3321346650 its reverse (566431233), we get a palindrome (3887777883).

The spelling of 3321346650 in words is "three billion, three hundred twenty-one million, three hundred forty-six thousand, six hundred fifty".