3845516 has 12 divisors (see below), whose sum is σ = 6961920. Its totient is φ = 1856400.

The previous prime is 3845497. The next prime is 3845537. The reversal of 3845516 is 6155483.

It is a happy number.

It is a d-powerful number, because it can be written as 3⁴ + 8⁷ + 4⁸ + 5 + 5⁵ + 1 + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16460 + ... + 16691.

It is an arithmetic number, because the mean of its divisors is an integer number (580160).

Almost surely, 2^3845516 is an apocalyptic number.

It is an amenable number.

3845516 is a deficient number, since it is larger than the sum of its proper divisors (3116404).

3845516 is a wasteful number, since it uses less digits than its factorization.

3845516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33184 (or 33182 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 3845516 is about 1960.9987251398. The cubic root of 3845516 is about 156.6696503632.

It can be divided in two parts, 38 and 45516, that added together give a palindrome (45554).

The spelling of 3845516 in words is "three million, eight hundred forty-five thousand, five hundred sixteen".