3846299521 has 8 divisors (see below), whose sum is σ = 4104622080. Its totient is φ = 3591540288.

The previous prime is 3846299497. The next prime is 3846299531. The reversal of 3846299521 is 1259926483.

3846299521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3846299521 - 2¹⁹ = 3845775233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3846299531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888601 + ... + 892918.

It is an arithmetic number, because the mean of its divisors is an integer number (513077760).

Almost surely, 2^3846299521 is an apocalyptic number.

It is an amenable number.

3846299521 is a deficient number, since it is larger than the sum of its proper divisors (258322559).

3846299521 is a wasteful number, since it uses less digits than its factorization.

3846299521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781663.

The product of its digits is 933120, while the sum is 49.

The square root of 3846299521 is about 62018.5417516407. The cubic root of 3846299521 is about 1566.8029008184.

The spelling of 3846299521 in words is "three billion, eight hundred forty-six million, two hundred ninety-nine thousand, five hundred twenty-one".