2464784 has 40 divisors (see below), whose sum is σ = 5565120. Its totient is φ = 1035648.

The previous prime is 2464783. The next prime is 2464789. The reversal of 2464784 is 4874642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464783) 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, 6422 + ... + 6794.

It is an arithmetic number, because the mean of its divisors is an integer number (139128).

2^2464784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2464784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2782560).

2464784 is an abundant number, since it is smaller than the sum of its proper divisors (3100336).

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

2464784 is a wasteful number, since it uses less digits than its factorization.

2464784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 441 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 2464784 is about 1569.9630568902. The cubic root of 2464784 is about 135.0805920251.

The spelling of 2464784 in words is "two million, four hundred sixty-four thousand, seven hundred eighty-four".