4052818 has 16 divisors (see below), whose sum is σ = 7579584. Its totient is φ = 1578960.

The previous prime is 4052813. The next prime is 4052821. The reversal of 4052818 is 8182504.

It is a super-2 number, since 2×4052818² = 32850667482248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4052813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13005 + ... + 13312.

It is an arithmetic number, because the mean of its divisors is an integer number (473724).

Almost surely, 2^4052818 is an apocalyptic number.

4052818 is a deficient number, since it is larger than the sum of its proper divisors (3526766).

4052818 is a wasteful number, since it uses less digits than its factorization.

4052818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26337.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 4052818 is about 2013.1611957317. The cubic root of 4052818 is about 159.4357468289.

It can be divided in two parts, 405 and 2818, that added together give a palindrome (3223).

The spelling of 4052818 in words is "four million, fifty-two thousand, eight hundred eighteen".