3845622 has 24 divisors (see below), whose sum is σ = 8455608. Its totient is φ = 1165120.

The previous prime is 3845593. The next prime is 3845651. The reversal of 3845622 is 2265483.

It is an interprime number because it is at equal distance from previous prime (3845593) and next prime (3845651).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3845622.

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, 1923 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (352317).

Almost surely, 2^3845622 is an apocalyptic number.

3845622 is an abundant number, since it is smaller than the sum of its proper divisors (4609986).

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

3845622 is a wasteful number, since it uses less digits than its factorization.

3845622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5324 (or 5313 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 3845622 is about 1961.0257519982. The cubic root of 3845622 is about 156.6710898605.

It can be divided in two parts, 384 and 5622, that added together give a palindrome (6006).

The spelling of 3845622 in words is "three million, eight hundred forty-five thousand, six hundred twenty-two".