3854287346 has 24 divisors (see below), whose sum is σ = 7154708544. Its totient is φ = 1524772080.

The previous prime is 3854287291. The next prime is 3854287363. The reversal of 3854287346 is 6437824583.

It is a junction number, because it is equal to n+sod(n) for n = 3854287294 and 3854287303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 812150 + ... + 816881.

It is an arithmetic number, because the mean of its divisors is an integer number (298112856).

Almost surely, 2^3854287346 is an apocalyptic number.

3854287346 is a deficient number, since it is larger than the sum of its proper divisors (3300421198).

3854287346 is a wasteful number, since it uses less digits than its factorization.

3854287346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629066 (or 1629053 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 50.

The square root of 3854287346 is about 62082.9070356729. The cubic root of 3854287346 is about 1567.8867732106.

The spelling of 3854287346 in words is "three billion, eight hundred fifty-four million, two hundred eighty-seven thousand, three hundred forty-six".