3854700812 has 36 divisors (see below), whose sum is σ = 6902120400. Its totient is φ = 1883648832.

The previous prime is 3854700803. The next prime is 3854700821. The reversal of 3854700812 is 2180074583.

It is an interprime number because it is at equal distance from previous prime (3854700803) and next prime (3854700821).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3920873 + ... + 3921855.

Almost surely, 2^3854700812 is an apocalyptic number.

It is an amenable number.

3854700812 is a deficient number, since it is larger than the sum of its proper divisors (3047419588).

3854700812 is a wasteful number, since it uses less digits than its factorization.

3854700812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 3854700812 is about 62086.2368967551. The cubic root of 3854700812 is about 1567.9428358611.

The spelling of 3854700812 in words is "three billion, eight hundred fifty-four million, seven hundred thousand, eight hundred twelve".