3846956653 has 4 divisors (see below), whose sum is σ = 3852794880. Its totient is φ = 3841118428.

The previous prime is 3846956647. The next prime is 3846956669. The reversal of 3846956653 is 3566596483.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3846956653 - 2¹⁷ = 3846825581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3846956594 and 3846956603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3846956623) 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 3 ways as a sum of consecutive naturals, for example, 2918125 + ... + 2919442.

It is an arithmetic number, because the mean of its divisors is an integer number (963198720).

Almost surely, 2^3846956653 is an apocalyptic number.

It is an amenable number.

3846956653 is a deficient number, since it is larger than the sum of its proper divisors (5838227).

3846956653 is an equidigital number, since it uses as much as digits as its factorization.

3846956653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838226.

The product of its digits is 13996800, while the sum is 55.

The square root of 3846956653 is about 62023.8393926077. The cubic root of 3846956653 is about 1566.8921240392.

The spelling of 3846956653 in words is "three billion, eight hundred forty-six million, nine hundred fifty-six thousand, six hundred fifty-three".