3801857348 has 12 divisors (see below), whose sum is σ = 6815525052. Its totient is φ = 1854564480.

The previous prime is 3801857333. The next prime is 3801857357. The reversal of 3801857348 is 8437581083.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 266603584 + 3535253764 = 16328^2 + 59458^2 .

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, 11590865 + ... + 11591192.

It is an arithmetic number, because the mean of its divisors is an integer number (567960421).

Almost surely, 2^3801857348 is an apocalyptic number.

It is an amenable number.

3801857348 is a deficient number, since it is larger than the sum of its proper divisors (3013667704).

3801857348 is a wasteful number, since it uses less digits than its factorization.

3801857348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23182102 (or 23182100 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 3801857348 is about 61659.2032708824. The cubic root of 3801857348 is about 1560.7449526627.

The spelling of 3801857348 in words is "three billion, eight hundred one million, eight hundred fifty-seven thousand, three hundred forty-eight".