3247952 has 20 divisors (see below), whose sum is σ = 6663636. Its totient is φ = 1528320.

The previous prime is 3247943. The next prime is 3247961. The reversal of 3247952 is 2597423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3247943) and next prime (3247961).

It can be written as a sum of positive squares in 2 ways, for example, as 1700416 + 1547536 = 1304^2 + 1244^2 .

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3⁸ + 2 + 4¹⁰ + 7⁵ + 9³ + 5⁷ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5699 + ... + 6242.

Almost surely, 2^3247952 is an apocalyptic number.

It is an amenable number.

3247952 is an abundant number, since it is smaller than the sum of its proper divisors (3415684).

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

3247952 is a wasteful number, since it uses less digits than its factorization.

3247952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11966 (or 11960 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 3247952 is about 1802.2075352190. The cubic root of 3247952 is about 148.0936830777.

The spelling of 3247952 in words is "three million, two hundred forty-seven thousand, nine hundred fifty-two".