3855364 has 6 divisors (see below), whose sum is σ = 6746894. Its totient is φ = 1927680.

The previous prime is 3855361. The next prime is 3855367. The reversal of 3855364 is 4635583.

It is an interprime number because it is at equal distance from previous prime (3855361) and next prime (3855367).

It can be written as a sum of positive squares in only one way, i.e., 3392964 + 462400 = 1842^2 + 680^2 .

It is a d-powerful number, because it can be written as 3² + 8⁷ + 5³ + 5⁷ + 3⁴ + 6⁸ + 4⁴ .

It is not an unprimeable number, because it can be changed into a prime (3855361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481917 + ... + 481924.

Almost surely, 2^3855364 is an apocalyptic number.

It is an amenable number.

3855364 is a deficient number, since it is larger than the sum of its proper divisors (2891530).

3855364 is a wasteful number, since it uses less digits than its factorization.

3855364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963845 (or 963843 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 3855364 is about 1963.5080850356. The cubic root of 3855364 is about 156.8032750427.

The spelling of 3855364 in words is "three million, eight hundred fifty-five thousand, three hundred sixty-four".