3946036253 has 8 divisors (see below), whose sum is σ = 3965828256. Its totient is φ = 3926286000.

The previous prime is 3946036247. The next prime is 3946036271. The reversal of 3946036253 is 3526306493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3946036253 is a prime.

It is a super-3 number, since 3×3946036253³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3946036253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946035253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188438 + ... + 208328.

It is an arithmetic number, because the mean of its divisors is an integer number (495728532).

Almost surely, 2^3946036253 is an apocalyptic number.

It is an amenable number.

3946036253 is a deficient number, since it is larger than the sum of its proper divisors (19792003).

3946036253 is a wasteful number, since it uses less digits than its factorization.

3946036253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20875.

The product of its (nonzero) digits is 349920, while the sum is 41.

The square root of 3946036253 is about 62817.4836570202. The cubic root of 3946036253 is about 1580.2301983936.

The spelling of 3946036253 in words is "three billion, nine hundred forty-six million, thirty-six thousand, two hundred fifty-three".