2419828 has 6 divisors (see below), whose sum is σ = 4234706. Its totient is φ = 1209912.

The previous prime is 2419819. The next prime is 2419867. The reversal of 2419828 is 8289142.

2419828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1710864 + 708964 = 1308^2 + 842^2 .

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2419793 and 2419802.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 302475 + ... + 302482.

2^2419828 is an apocalyptic number.

It is an amenable number.

2419828 is a deficient number, since it is larger than the sum of its proper divisors (1814878).

2419828 is a wasteful number, since it uses less digits than its factorization.

2419828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604961 (or 604959 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 2419828 is about 1555.5796347343. The cubic root of 2419828 is about 134.2542880609.

The spelling of 2419828 in words is "two million, four hundred nineteen thousand, eight hundred twenty-eight".