3322545450 has 144 divisors (see below), whose sum is σ = 10149421824. Its totient is φ = 714739200.

The previous prime is 3322545449. The next prime is 3322545463. The reversal of 3322545450 is 545452233.

It is a happy number.

It is a super-2 number, since 2×3322545450² = 22078616534631405000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 111655 + ... + 138245.

It is an arithmetic number, because the mean of its divisors is an integer number (70482096).

Almost surely, 2^3322545450 is an apocalyptic number.

3322545450 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 3322545450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5074710912).

3322545450 is an abundant number, since it is smaller than the sum of its proper divisors (6826876374).

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

3322545450 is a wasteful number, since it uses less digits than its factorization.

3322545450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26637 (or 26625 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 3322545450 is about 57641.5253961933. The cubic root of 3322545450 is about 1492.1883448713.

Adding to 3322545450 its reverse (545452233), we get a palindrome (3867997683).

The spelling of 3322545450 in words is "three billion, three hundred twenty-two million, five hundred forty-five thousand, four hundred fifty".