3241253646 has 48 divisors (see below), whose sum is σ = 7102948320. Its totient is φ = 1068111360.

The previous prime is 3241253641. The next prime is 3241253663. The reversal of 3241253646 is 6463521423.

3241253646 is a `hidden beast` number, since 3 + 2 + 4 + 1 + 2 + 5 + 3 + 646 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3241253646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241253641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1498806 + ... + 1500966.

It is an arithmetic number, because the mean of its divisors is an integer number (147978090).

Almost surely, 2^3241253646 is an apocalyptic number.

3241253646 is an abundant number, since it is smaller than the sum of its proper divisors (3861694674).

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

3241253646 is a wasteful number, since it uses less digits than its factorization.

3241253646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3078 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 3241253646 is about 56932.0089756193. The cubic root of 3241253646 is about 1479.9180691801.

The spelling of 3241253646 in words is "three billion, two hundred forty-one million, two hundred fifty-three thousand, six hundred forty-six".