2845464 has 32 divisors (see below), whose sum is σ = 7251120. Its totient is φ = 930176.

The previous prime is 2845463. The next prime is 2845481. The reversal of 2845464 is 4645482.

2845464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845463) 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 7 ways as a sum of consecutive naturals, for example, 154 + ... + 2390.

2^2845464 is an apocalyptic number.

2845464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2845464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3625560).

2845464 is an abundant number, since it is smaller than the sum of its proper divisors (4405656).

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

2845464 is a wasteful number, since it uses less digits than its factorization.

2845464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299 (or 2295 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 2845464 is about 1686.8503193823. The cubic root of 2845464 is about 141.7047359435.

The spelling of 2845464 in words is "two million, eight hundred forty-five thousand, four hundred sixty-four".