3823678 has 4 divisors (see below), whose sum is σ = 5735520. Its totient is φ = 1911838.

The previous prime is 3823661. The next prime is 3823697. The reversal of 3823678 is 8763283.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955918 + ... + 955921.

It is an arithmetic number, because the mean of its divisors is an integer number (1433880).

Almost surely, 2^3823678 is an apocalyptic number.

3823678 is a deficient number, since it is larger than the sum of its proper divisors (1911842).

3823678 is a wasteful number, since it uses less digits than its factorization.

3823678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911841.

The product of its digits is 48384, while the sum is 37.

The square root of 3823678 is about 1955.4227164478. The cubic root of 3823678 is about 156.3725208622.

It can be divided in two parts, 382367 and 8, that added together give a triangular number (382375 = T₈₇₄).

The spelling of 3823678 in words is "three million, eight hundred twenty-three thousand, six hundred seventy-eight".