3352215872 has 14 divisors (see below), whose sum is σ = 6652053498. Its totient is φ = 1676107904.

The previous prime is 3352215871. The next prime is 3352215929. The reversal of 3352215872 is 2785122533.

It can be written as a sum of positive squares in only one way, i.e., 1688881216 + 1663334656 = 41096^2 + 40784^2 .

It is a super-2 number, since 2×3352215872² = 22474702504977440768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3352215871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26189123 + ... + 26189250.

Almost surely, 2^3352215872 is an apocalyptic number.

3352215872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3352215872 is a deficient number, since it is larger than the sum of its proper divisors (3299837626).

3352215872 is an equidigital number, since it uses as much as digits as its factorization.

3352215872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52378385 (or 52378375 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 3352215872 is about 57898.3235681311. The cubic root of 3352215872 is about 1496.6169493446.

It can be divided in two parts, 33522 and 15872, that added together give a palindrome (49394).

The spelling of 3352215872 in words is "three billion, three hundred fifty-two million, two hundred fifteen thousand, eight hundred seventy-two".