3252447 has 32 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 1920960.

The previous prime is 3252443. The next prime is 3252449. The reversal of 3252447 is 7442523.

It is not a de Polignac number, because 3252447 - 2² = 3252443 is a prime.

It is a super-2 number, since 2×3252447² = 21156822975618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3252447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13843 + ... + 14075.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

Almost surely, 2^3252447 is an apocalyptic number.

3252447 is a deficient number, since it is larger than the sum of its proper divisors (2138913).

3252447 is a wasteful number, since it uses less digits than its factorization.

3252447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 294 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 3252447 is about 1803.4541857225. The cubic root of 3252447 is about 148.1619696218.

It can be divided in two parts, 325 and 2447, that added together give a palindrome (2772).

The spelling of 3252447 in words is "three million, two hundred fifty-two thousand, four hundred forty-seven".