3850564 has 24 divisors (see below), whose sum is σ = 7027328. Its totient is φ = 1844640.

The previous prime is 3850547. The next prime is 3850571. The reversal of 3850564 is 4650583.

It is an Ulam 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, 10309 + ... + 10675.

Almost surely, 2^3850564 is an apocalyptic number.

It is an amenable number.

3850564 is a deficient number, since it is larger than the sum of its proper divisors (3176764).

3850564 is a wasteful number, since it uses less digits than its factorization.

3850564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 3850564 is about 1962.2854022797. The cubic root of 3850564 is about 156.7381736849.

The spelling of 3850564 in words is "three million, eight hundred fifty thousand, five hundred sixty-four".