3330252 has 18 divisors (see below), whose sum is σ = 8418228. Its totient is φ = 1110072.

The previous prime is 3330251. The next prime is 3330281. The reversal of 3330252 is 2520333.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3330252² = 22181156767008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3330251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46218 + ... + 46289.

Almost surely, 2^3330252 is an apocalyptic number.

It is an amenable number.

3330252 is an abundant number, since it is smaller than the sum of its proper divisors (5087976).

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

3330252 is a wasteful number, since it uses less digits than its factorization.

3330252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92517 (or 92512 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3330252 is about 1824.8978053579. The cubic root of 3330252 is about 149.3341150221.

Adding to 3330252 its reverse (2520333), we get a palindrome (5850585).

It can be divided in two parts, 3330 and 252, that multiplied together give a triangular number (839160 = T₁₂₉₅).

The spelling of 3330252 in words is "three million, three hundred thirty thousand, two hundred fifty-two".