3850386748 has 24 divisors (see below), whose sum is σ = 7267574160. Its totient is φ = 1774389120.

The previous prime is 3850386733. The next prime is 3850386751. The reversal of 3850386748 is 8476830583.

It is a super-3 number, since 3×3850386748³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 3850386695 and 3850386704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21913 + ... + 90448.

It is an arithmetic number, because the mean of its divisors is an integer number (302815590).

Almost surely, 2^3850386748 is an apocalyptic number.

It is an amenable number.

3850386748 is a deficient number, since it is larger than the sum of its proper divisors (3417187412).

3850386748 is a wasteful number, since it uses less digits than its factorization.

3850386748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113037 (or 113035 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The square root of 3850386748 is about 62051.4846558888. The cubic root of 3850386748 is about 1567.3576861895.

The spelling of 3850386748 in words is "three billion, eight hundred fifty million, three hundred eighty-six thousand, seven hundred forty-eight".