3858794284 has 48 divisors (see below), whose sum is σ = 7208258400. Its totient is φ = 1802304000.

The previous prime is 3858794281. The next prime is 3858794293. The reversal of 3858794284 is 4824978583.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3858794281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2156062 + ... + 2157850.

It is an arithmetic number, because the mean of its divisors is an integer number (150172050).

Almost surely, 2^3858794284 is an apocalyptic number.

It is an amenable number.

3858794284 is a deficient number, since it is larger than the sum of its proper divisors (3349464116).

3858794284 is a wasteful number, since it uses less digits than its factorization.

3858794284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194 (or 2192 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 58.

The square root of 3858794284 is about 62119.1941673425. The cubic root of 3858794284 is about 1568.4976614089.

The spelling of 3858794284 in words is "three billion, eight hundred fifty-eight million, seven hundred ninety-four thousand, two hundred eighty-four".