3648854 has 8 divisors (see below), whose sum is σ = 5970888. Its totient is φ = 1658560.

The previous prime is 3648847. The next prime is 3648857. The reversal of 3648854 is 4588463.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82907 + ... + 82950.

It is an arithmetic number, because the mean of its divisors is an integer number (746361).

Almost surely, 2^3648854 is an apocalyptic number.

3648854 is a deficient number, since it is larger than the sum of its proper divisors (2322034).

3648854 is a wasteful number, since it uses less digits than its factorization.

3648854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165870.

The product of its digits is 92160, while the sum is 38.

The square root of 3648854 is about 1910.1973720011. The cubic root of 3648854 is about 153.9520568137.

The spelling of 3648854 in words is "three million, six hundred forty-eight thousand, eight hundred fifty-four".