3854630 has 32 divisors (see below), whose sum is σ = 7560000. Its totient is φ = 1406592.

The previous prime is 3854629. The next prime is 3854671. The reversal of 3854630 is 364583.

3854630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3854593 and 3854602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19271 + ... + 19469.

It is an arithmetic number, because the mean of its divisors is an integer number (236250).

Almost surely, 2^3854630 is an apocalyptic number.

3854630 is a deficient number, since it is larger than the sum of its proper divisors (3705370).

3854630 is a wasteful number, since it uses less digits than its factorization.

3854630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3854630 is about 1963.3211657801. The cubic root of 3854630 is about 156.7933234610.

The spelling of 3854630 in words is "three million, eight hundred fifty-four thousand, six hundred thirty".