3801791546 has 8 divisors (see below), whose sum is σ = 6517356960. Its totient is φ = 1629339228.

The previous prime is 3801791537. The next prime is 3801791563. The reversal of 3801791546 is 6451971083.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3801791497 and 3801791506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135778256 + ... + 135778283.

It is an arithmetic number, because the mean of its divisors is an integer number (814669620).

Almost surely, 2^3801791546 is an apocalyptic number.

3801791546 is a deficient number, since it is larger than the sum of its proper divisors (2715565414).

3801791546 is a wasteful number, since it uses less digits than its factorization.

3801791546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271556548.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 3801791546 is about 61658.6696742640. The cubic root of 3801791546 is about 1560.7359482277.

The spelling of 3801791546 in words is "three billion, eight hundred one million, seven hundred ninety-one thousand, five hundred forty-six".