3320506252 has 48 divisors (see below), whose sum is σ = 6698148352. Its totient is φ = 1410877440.

The previous prime is 3320506247. The next prime is 3320506303. The reversal of 3320506252 is 2526050233.

It is a super-3 number, since 3×3320506252³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 3320506252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2879308 + ... + 2880460.

Almost surely, 2^3320506252 is an apocalyptic number.

It is an amenable number.

3320506252 is an abundant number, since it is smaller than the sum of its proper divisors (3377642100).

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

3320506252 is a wasteful number, since it uses less digits than its factorization.

3320506252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1956 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3320506252 is about 57623.8340619574. The cubic root of 3320506252 is about 1491.8830076670.

Adding to 3320506252 its reverse (2526050233), we get a palindrome (5846556485).

The spelling of 3320506252 in words is "three billion, three hundred twenty million, five hundred six thousand, two hundred fifty-two".