2452818 has 8 divisors (see below), whose sum is σ = 4905648. Its totient is φ = 817604.

The previous prime is 2452817. The next prime is 2452823. The reversal of 2452818 is 8182542.

2452818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2452818 is an admirable number.

It is a super-2 number, since 2×2452818² = 12032632282248, which contains 22 as substring.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (2452817) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 204396 + ... + 204407.

It is an arithmetic number, because the mean of its divisors is an integer number (613206).

2^2452818 is an apocalyptic number.

2452818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2452818 is a wasteful number, since it uses less digits than its factorization.

2452818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408808.

The product of its digits is 5120, while the sum is 30.

The square root of 2452818 is about 1566.1475026319. The cubic root of 2452818 is about 134.8616415127.

The spelling of 2452818 in words is "two million, four hundred fifty-two thousand, eight hundred eighteen".