3824856 has 48 divisors (see below), whose sum is σ = 11840400. Its totient is φ = 1092672.

The previous prime is 3824837. The next prime is 3824861. The reversal of 3824856 is 6584283.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3824856.

It is a congruent number.

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, 3291 + ... + 4298.

It is an arithmetic number, because the mean of its divisors is an integer number (246675).

Almost surely, 2^3824856 is an apocalyptic number.

3824856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3824856 is an abundant number, since it is smaller than the sum of its proper divisors (8015544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3824856 is a wasteful number, since it uses less digits than its factorization.

3824856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608 (or 7601 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 3824856 is about 1955.7239068948. The cubic root of 3824856 is about 156.3885776462.

The spelling of 3824856 in words is "three million, eight hundred twenty-four thousand, eight hundred fifty-six".